summaryrefslogtreecommitdiffstats
path: root/praesentation
diff options
context:
space:
mode:
authorPatrick Hornecker2010-03-04 18:29:08 +0100
committerPatrick Hornecker2010-03-04 18:29:08 +0100
commit7efbec3362f9244667615f6351d22966be3079cb (patch)
treeefddf31afec557e16b283312da3a75a669c02427 /praesentation
parentbug fixes (diff)
downloadfriendfinder-7efbec3362f9244667615f6351d22966be3079cb.tar.gz
friendfinder-7efbec3362f9244667615f6351d22966be3079cb.tar.xz
friendfinder-7efbec3362f9244667615f6351d22966be3079cb.zip
präsentation
Diffstat (limited to 'praesentation')
-rw-r--r--praesentation/Makefile9
-rw-r--r--praesentation/Presentation.aux61
-rw-r--r--praesentation/Presentation.log1162
-rw-r--r--praesentation/Presentation.nav42
-rw-r--r--praesentation/Presentation.out0
-rw-r--r--praesentation/Presentation.snm0
-rw-r--r--praesentation/Presentation.tex407
-rw-r--r--praesentation/Presentation.tex.backup424
-rw-r--r--praesentation/Presentation.tex~407
-rw-r--r--praesentation/Presentation.toc2
-rw-r--r--praesentation/Präsentation.pdfbin0 -> 319683 bytes
-rw-r--r--praesentation/bilder/ablauf.pngbin0 -> 54689 bytes
-rw-r--r--praesentation/bilder/barcode.pngbin0 -> 12110 bytes
-rw-r--r--praesentation/bilder/google.pngbin0 -> 104124 bytes
-rw-r--r--praesentation/bilder/graph.pngbin0 -> 7843 bytes
-rw-r--r--praesentation/bilder/graph2.pngbin0 -> 8643 bytes
16 files changed, 2514 insertions, 0 deletions
diff --git a/praesentation/Makefile b/praesentation/Makefile
new file mode 100644
index 0000000..99341dd
--- /dev/null
+++ b/praesentation/Makefile
@@ -0,0 +1,9 @@
+all: clean
+ pdflatex Presentation
+ pdflatex Presentation
+
+clean:
+ rm -vf *.aux *.log *.bbl *.blg *.out *.dvi *.toc
+
+distclean: clean
+ rm -vf *.pdf
diff --git a/praesentation/Presentation.aux b/praesentation/Presentation.aux
new file mode 100644
index 0000000..47d5334
--- /dev/null
+++ b/praesentation/Presentation.aux
@@ -0,0 +1,61 @@
+\relax
+\ifx\hyper@anchor\@undefined
+\global \let \oldcontentsline\contentsline
+\gdef \contentsline#1#2#3#4{\oldcontentsline{#1}{#2}{#3}}
+\global \let \oldnewlabel\newlabel
+\gdef \newlabel#1#2{\newlabelxx{#1}#2}
+\gdef \newlabelxx#1#2#3#4#5#6{\oldnewlabel{#1}{{#2}{#3}}}
+\AtEndDocument{\let \contentsline\oldcontentsline
+\let \newlabel\oldnewlabel}
+\else
+\global \let \hyper@last\relax
+\fi
+
+\catcode`"\active
+\@writefile{toc}{\beamer@endinputifotherversion {3.07pt}}
+\@writefile{nav}{\beamer@endinputifotherversion {3.07pt}}
+\select@language{ngerman}
+\@writefile{toc}{\select@language{ngerman}}
+\@writefile{lof}{\select@language{ngerman}}
+\@writefile{lot}{\select@language{ngerman}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{1}{1/1}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {1}{1}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{2}{2/2}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {2}{2}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{3}{3/3}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {3}{3}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{4}{4/4}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {4}{4}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{5}{5/5}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {5}{5}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{6}{6/6}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {6}{6}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{7}{7/7}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {7}{7}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{8}{8/8}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {8}{8}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{9}{9/9}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {9}{9}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{10}{10/10}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {10}{10}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{11}{11/11}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {11}{11}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{12}{12/12}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {12}{12}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{13}{13/13}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {13}{13}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{14}{14/14}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {14}{14}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{15}{15/15}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {15}{15}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{16}{16/16}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {16}{16}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{17}{17/17}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {17}{17}}}
+\@writefile{nav}{\headcommand {\slideentry {0}{0}{18}{18/18}{}{0}}}
+\@writefile{nav}{\headcommand {\beamer@framepages {18}{18}}}
+\@writefile{nav}{\headcommand {\beamer@partpages {1}{18}}}
+\@writefile{nav}{\headcommand {\beamer@subsectionpages {1}{18}}}
+\@writefile{nav}{\headcommand {\beamer@sectionpages {1}{18}}}
+\@writefile{nav}{\headcommand {\beamer@documentpages {18}}}
+\@writefile{nav}{\headcommand {\def \inserttotalframenumber {18}}}
diff --git a/praesentation/Presentation.log b/praesentation/Presentation.log
new file mode 100644
index 0000000..a4cfd43
--- /dev/null
+++ b/praesentation/Presentation.log
@@ -0,0 +1,1162 @@
+This is pdfTeXk, Version 3.141592-1.40.3 (Web2C 7.5.6) (format=pdflatex 2009.12.22) 4 MAR 2010 16:32
+entering extended mode
+ %&-line parsing enabled.
+**Presentation.tex
+(./Presentation.tex
+LaTeX2e <2005/12/01>
+Babel <v3.8h> and hyphenation patterns for english, usenglishmax, dumylang, noh
+yphenation, loaded.
+(/usr/share/texmf/tex/latex/beamer/base/beamer.cls
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasercs.sty
+Package: beamerbasercs 2007/01/28 (rcs-revision 1.4)
+)
+Document Class: beamer 2007/03/11 cvs version 3.07 A class for typesetting pres
+entations (rcs-revision 1.70)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasemodes.sty
+Package: beamerbasemodes 2007/01/28 (rcs-revision 1.22)
+\beamer@tempbox=\box26
+\beamer@tempcount=\count79
+\c@beamerpauses=\count80
+
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasedecode.sty
+Package: beamerbasedecode 2007/01/28 (rcs-revision 1.20)
+\beamer@slideinframe=\count81
+\beamer@minimum=\count82
+)
+\beamer@commentbox=\box27
+\beamer@modecount=\count83
+)
+\headheight=\dimen102
+\headdp=\dimen103
+\footheight=\dimen104
+\sidebarheight=\dimen105
+\beamer@tempdim=\dimen106
+\beamer@finalheight=\dimen107
+\beamer@animht=\dimen108
+\beamer@animdp=\dimen109
+\beamer@animwd=\dimen110
+\beamer@leftmargin=\dimen111
+\beamer@rightmargin=\dimen112
+\beamer@leftsidebar=\dimen113
+\beamer@rightsidebar=\dimen114
+\beamer@boxsize=\dimen115
+\beamer@vboxoffset=\dimen116
+\beamer@descdefault=\dimen117
+\beamer@descriptionwidth=\dimen118
+\beamer@lastskip=\skip41
+\beamer@areabox=\box28
+\beamer@animcurrent=\box29
+\beamer@animshowbox=\box30
+\beamer@sectionbox=\box31
+\beamer@logobox=\box32
+\beamer@linebox=\box33
+\beamer@sectioncount=\count84
+\beamer@subsubsectionmax=\count85
+\beamer@subsectionmax=\count86
+\beamer@sectionmax=\count87
+\beamer@totalheads=\count88
+\beamer@headcounter=\count89
+\beamer@partstartpage=\count90
+\beamer@sectionstartpage=\count91
+\beamer@subsectionstartpage=\count92
+\beamer@animationtempa=\count93
+\beamer@animationtempb=\count94
+\beamer@xpos=\count95
+\beamer@ypos=\count96
+\beamer@showpartnumber=\count97
+\beamer@currentsubsection=\count98
+\beamer@coveringdepth=\count99
+\beamer@sectionadjust=\count100
+\beamer@tocsectionnumber=\count101
+
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseoptions.sty
+Package: beamerbaseoptions 2007/01/28 (rcs-revision 1.8)
+
+(/usr/share/texmf-texlive/tex/latex/graphics/keyval.sty
+Package: keyval 1999/03/16 v1.13 key=value parser (DPC)
+\KV@toks@=\toks14
+))
+(/usr/share/texmf/tex/latex/pgf/basiclayer/pgfcore.sty
+(/usr/share/texmf-texlive/tex/latex/graphics/graphicx.sty
+Package: graphicx 1999/02/16 v1.0f Enhanced LaTeX Graphics (DPC,SPQR)
+
+(/usr/share/texmf-texlive/tex/latex/graphics/graphics.sty
+Package: graphics 2006/02/20 v1.0o Standard LaTeX Graphics (DPC,SPQR)
+
+(/usr/share/texmf-texlive/tex/latex/graphics/trig.sty
+Package: trig 1999/03/16 v1.09 sin cos tan (DPC)
+)
+(/etc/texmf/tex/latex/config/graphics.cfg
+File: graphics.cfg 2007/01/18 v1.5 graphics configuration of teTeX/TeXLive
+)
+Package graphics Info: Driver file: pdftex.def on input line 90.
+
+(/usr/share/texmf-texlive/tex/latex/pdftex-def/pdftex.def
+File: pdftex.def 2007/01/08 v0.04d Graphics/color for pdfTeX
+\Gread@gobject=\count102
+))
+\Gin@req@height=\dimen119
+\Gin@req@width=\dimen120
+)
+(/usr/share/texmf/tex/latex/pgf/systemlayer/pgfsys.sty
+(/usr/share/texmf/tex/latex/pgf/utilities/pgfrcs.sty
+(/usr/share/texmf/tex/generic/pgf/utilities/pgfutil-common.tex
+\pgfutil@everybye=\toks15
+)
+(/usr/share/texmf/tex/generic/pgf/utilities/pgfutil-latex.def)
+(/usr/share/texmf/tex/generic/pgf/utilities/pgfrcs.code.tex
+Package: pgfrcs 2008/02/20 v2.00 (rcs-revision 1.21)
+))
+(/usr/share/texmf/tex/generic/pgf/systemlayer/pgfsys.code.tex
+Package: pgfsys 2008/02/07 v2.00 (rcs-revision 1.31)
+
+(/usr/share/texmf/tex/generic/pgf/utilities/pgfkeys.code.tex
+\pgfkeys@pathtoks=\toks16
+\pgfkeys@temptoks=\toks17
+)
+\pgf@x=\dimen121
+\pgf@y=\dimen122
+\pgf@xa=\dimen123
+\pgf@ya=\dimen124
+\pgf@xb=\dimen125
+\pgf@yb=\dimen126
+\pgf@xc=\dimen127
+\pgf@yc=\dimen128
+\c@pgf@counta=\count103
+\c@pgf@countb=\count104
+\c@pgf@countc=\count105
+\c@pgf@countd=\count106
+
+(/usr/share/texmf/tex/generic/pgf/systemlayer/pgf.cfg
+File: pgf.cfg 2008/01/13 (rcs-revision 1.6)
+)
+Package pgfsys Info: Driver file for pgf: pgfsys-pdftex.def on input line 885.
+
+(/usr/share/texmf/tex/generic/pgf/systemlayer/pgfsys-pdftex.def
+File: pgfsys-pdftex.def 2007/12/20 (rcs-revision 1.20)
+
+(/usr/share/texmf/tex/generic/pgf/systemlayer/pgfsys-common-pdf.def
+File: pgfsys-common-pdf.def 2007/12/17 (rcs-revision 1.8)
+)))
+(/usr/share/texmf/tex/generic/pgf/systemlayer/pgfsyssoftpath.code.tex
+File: pgfsyssoftpath.code.tex 2008/01/23 (rcs-revision 1.6)
+\pgfsyssoftpath@smallbuffer@items=\count107
+\pgfsyssoftpath@bigbuffer@items=\count108
+)
+(/usr/share/texmf/tex/generic/pgf/systemlayer/pgfsysprotocol.code.tex
+File: pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
+))
+(/usr/share/texmf/tex/latex/xcolor/xcolor.sty
+Package: xcolor 2007/01/21 v2.11 LaTeX color extensions (UK)
+
+(/etc/texmf/tex/latex/config/color.cfg
+File: color.cfg 2007/01/18 v1.5 color configuration of teTeX/TeXLive
+)
+Package xcolor Info: Driver file: pdftex.def on input line 225.
+Package xcolor Info: Model `cmy' substituted by `cmy0' on input line 1337.
+Package xcolor Info: Model `hsb' substituted by `rgb' on input line 1341.
+Package xcolor Info: Model `RGB' extended on input line 1353.
+Package xcolor Info: Model `HTML' substituted by `rgb' on input line 1355.
+Package xcolor Info: Model `Hsb' substituted by `hsb' on input line 1356.
+Package xcolor Info: Model `tHsb' substituted by `hsb' on input line 1357.
+Package xcolor Info: Model `HSB' substituted by `hsb' on input line 1358.
+Package xcolor Info: Model `Gray' substituted by `gray' on input line 1359.
+Package xcolor Info: Model `wave' substituted by `hsb' on input line 1360.
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcore.code.tex
+Package: pgfcore 2008/01/15 v2.00 (rcs-revision 1.6)
+
+(/usr/share/texmf/tex/generic/pgf/math/pgfmath.code.tex
+(/usr/share/texmf/tex/generic/pgf/math/pgfmathcalc.code.tex
+(/usr/share/texmf/tex/generic/pgf/math/pgfmathutil.code.tex
+\pgfmath@box=\box34
+)
+(/usr/share/texmf/tex/generic/pgf/math/pgfmathparser.code.tex
+\pgfmath@stack=\toks18
+\c@pgfmath@parsecounta=\count109
+\c@pgfmath@parsecountb=\count110
+\c@pgfmath@parsecountc=\count111
+\pgfmath@parsex=\dimen129
+)
+(/usr/share/texmf/tex/generic/pgf/math/pgfmathoperations.code.tex
+(/usr/share/texmf/tex/generic/pgf/math/pgfmathtrig.code.tex)
+(/usr/share/texmf/tex/generic/pgf/math/pgfmathrnd.code.tex))
+(/usr/share/texmf/tex/generic/pgf/math/pgfmathbase.code.tex)))
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorepoints.code.tex
+File: pgfcorepoints.code.tex 2008/02/03 (rcs-revision 1.13)
+\pgf@picminx=\dimen130
+\pgf@picmaxx=\dimen131
+\pgf@picminy=\dimen132
+\pgf@picmaxy=\dimen133
+\pgf@pathminx=\dimen134
+\pgf@pathmaxx=\dimen135
+\pgf@pathminy=\dimen136
+\pgf@pathmaxy=\dimen137
+\pgf@xx=\dimen138
+\pgf@xy=\dimen139
+\pgf@yx=\dimen140
+\pgf@yy=\dimen141
+\pgf@zx=\dimen142
+\pgf@zy=\dimen143
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorepathconstruct.code.tex
+File: pgfcorepathconstruct.code.tex 2008/02/13 (rcs-revision 1.14)
+\pgf@path@lastx=\dimen144
+\pgf@path@lasty=\dimen145
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorepathusage.code.tex
+File: pgfcorepathusage.code.tex 2008/01/23 (rcs-revision 1.11)
+\pgf@shorten@end@additional=\dimen146
+\pgf@shorten@start@additional=\dimen147
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorescopes.code.tex
+File: pgfcorescopes.code.tex 2008/01/15 (rcs-revision 1.26)
+\pgfpic=\box35
+\pgf@hbox=\box36
+\pgf@layerbox@main=\box37
+\pgf@picture@serial@count=\count112
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcoregraphicstate.code.tex
+File: pgfcoregraphicstate.code.tex 2007/12/12 (rcs-revision 1.8)
+\pgflinewidth=\dimen148
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcoretransformations.code.tex
+File: pgfcoretransformations.code.tex 2008/02/04 (rcs-revision 1.10)
+\pgf@pt@x=\dimen149
+\pgf@pt@y=\dimen150
+\pgf@pt@temp=\dimen151
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorequick.code.tex
+File: pgfcorequick.code.tex 2006/10/11 (rcs-revision 1.2)
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcoreobjects.code.tex
+File: pgfcoreobjects.code.tex 2006/10/11 (rcs-revision 1.2)
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorepathprocessing.code.tex
+File: pgfcorepathprocessing.code.tex 2008/01/23 (rcs-revision 1.7)
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorearrows.code.tex
+File: pgfcorearrows.code.tex 2007/06/07 (rcs-revision 1.8)
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcoreshade.code.tex
+File: pgfcoreshade.code.tex 2007/12/10 (rcs-revision 1.9)
+\pgf@max=\dimen152
+\pgf@sys@shading@range@num=\count113
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcoreimage.code.tex
+File: pgfcoreimage.code.tex 2008/01/15 (rcs-revision 1.1)
+\pgfexternal@startupbox=\box38
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorelayers.code.tex
+File: pgfcorelayers.code.tex 2008/01/15 (rcs-revision 1.1)
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcoretransparency.code.tex
+File: pgfcoretransparency.code.tex 2008/01/17 (rcs-revision 1.2)
+)
+(/usr/share/texmf/tex/generic/pgf/basiclayer/pgfcorepatterns.code.tex
+File: pgfcorepatterns.code.tex 2008/01/15 (rcs-revision 1.1)
+)))
+(/usr/share/texmf/tex/latex/pgf/basiclayer/pgfbaseimage.sty
+
+Package pgf Warning: This package is obsolete and no longer needed on input lin
+e 13.
+
+) (/usr/share/texmf/tex/latex/pgf/utilities/xxcolor.sty
+Package: xxcolor 2003/10/24 ver 0.1
+\XC@nummixins=\count114
+\XC@countmixins=\count115
+)
+(/usr/share/texmf-texlive/tex/latex/amsfonts/amssymb.sty
+Package: amssymb 2002/01/22 v2.2d
+
+(/usr/share/texmf-texlive/tex/latex/amsfonts/amsfonts.sty
+Package: amsfonts 2001/10/25 v2.2f
+\@emptytoks=\toks19
+\symAMSa=\mathgroup4
+\symAMSb=\mathgroup5
+LaTeX Font Info: Overwriting math alphabet `\mathfrak' in version `bold'
+(Font) U/euf/m/n --> U/euf/b/n on input line 132.
+))
+(/usr/share/texmf-texlive/tex/latex/geometry/geometry.sty
+Package: geometry 2002/07/08 v3.2 Page Geometry
+\Gm@cnth=\count116
+\Gm@cntv=\count117
+\c@Gm@tempcnt=\count118
+\Gm@bindingoffset=\dimen153
+\Gm@wd@mp=\dimen154
+\Gm@odd@mp=\dimen155
+\Gm@even@mp=\dimen156
+\Gm@dimlist=\toks20
+
+(/usr/share/texmf-texlive/tex/xelatex/xetexconfig/geometry.cfg))
+(/usr/share/texmf-texlive/tex/latex/hyperref/hyperref.sty
+Package: hyperref 2007/02/07 v6.75r Hypertext links for LaTeX
+\@linkdim=\dimen157
+\Hy@linkcounter=\count119
+\Hy@pagecounter=\count120
+
+(/usr/share/texmf-texlive/tex/latex/hyperref/pd1enc.def
+File: pd1enc.def 2007/02/07 v6.75r Hyperref: PDFDocEncoding definition (HO)
+)
+(/etc/texmf/tex/latex/config/hyperref.cfg
+File: hyperref.cfg 2002/06/06 v1.2 hyperref configuration of TeXLive
+)
+(/usr/share/texmf-texlive/tex/latex/oberdiek/kvoptions.sty
+Package: kvoptions 2006/08/22 v2.4 Connects package keyval with LaTeX options (
+HO)
+)
+Package hyperref Info: Option `bookmarks' set `true' on input line 2238.
+Package hyperref Info: Option `bookmarksopen' set `true' on input line 2238.
+Package hyperref Info: Option `implicit' set `false' on input line 2238.
+Package hyperref Info: Hyper figures OFF on input line 2288.
+Package hyperref Info: Link nesting OFF on input line 2293.
+Package hyperref Info: Hyper index ON on input line 2296.
+Package hyperref Info: Plain pages OFF on input line 2303.
+Package hyperref Info: Backreferencing OFF on input line 2308.
+
+Implicit mode OFF; no redefinition of LaTeX internals
+Package hyperref Info: Bookmarks ON on input line 2444.
+(/usr/share/texmf-texlive/tex/latex/ltxmisc/url.sty
+\Urlmuskip=\muskip10
+Package: url 2005/06/27 ver 3.2 Verb mode for urls, etc.
+)
+LaTeX Info: Redefining \url on input line 2599.
+\Fld@menulength=\count121
+\Field@Width=\dimen158
+\Fld@charsize=\dimen159
+\Choice@toks=\toks21
+\Field@toks=\toks22
+Package hyperref Info: Hyper figures OFF on input line 3102.
+Package hyperref Info: Link nesting OFF on input line 3107.
+Package hyperref Info: Hyper index ON on input line 3110.
+Package hyperref Info: backreferencing OFF on input line 3117.
+Package hyperref Info: Link coloring OFF on input line 3122.
+
+
+Package hyperref Warning: Option `pdfpagelabels' is turned off
+(hyperref) because \thepage is undefined.
+
+Hyperref stopped early
+)
+*hyperref using default driver hpdftex*
+(/usr/share/texmf-texlive/tex/latex/hyperref/hpdftex.def
+File: hpdftex.def 2007/02/07 v6.75r Hyperref driver for pdfTeX
+\Fld@listcount=\count122
+)
+(/usr/share/texmf-texlive/tex/latex/base/size11.clo
+File: size11.clo 2005/09/16 v1.4f Standard LaTeX file (size option)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasecompatibility.sty
+Package: beamerbasecompatibility 2007/01/28 (rcs-revision 1.63)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasefont.sty
+Package: beamerbasefont 2007/01/28 (rcs-revision 1.16)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasemisc.sty
+Package: beamerbasemisc 2007/01/28 (rcs-revision 1.24)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasetwoscreens.sty
+Package: beamerbasetwoscreens 2007/01/28 (rcs-revision 1.7)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseoverlay.sty
+Package: beamerbaseoverlay 2007/01/28 (rcs-revision 1.50)
+\beamer@argscount=\count123
+\beamer@lastskipcover=\skip42
+\beamer@trivlistdepth=\count124
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasetitle.sty
+Package: beamerbasetitle 2007/01/28 (rcs-revision 1.25)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasesection.sty
+Package: beamerbasesection 2007/01/28 (rcs-revision 1.21)
+\c@lecture=\count125
+\c@part=\count126
+\c@section=\count127
+\c@subsection=\count128
+\c@subsubsection=\count129
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseframe.sty
+Package: beamerbaseframe 2007/01/28 (rcs-revision 1.60)
+\beamer@framebox=\box39
+\beamer@frametitlebox=\box40
+\beamer@zoombox=\box41
+\beamer@zoomcount=\count130
+\beamer@zoomframecount=\count131
+\beamer@frametextheight=\dimen160
+\c@subsectionslide=\count132
+\beamer@frametopskip=\skip43
+\beamer@framebottomskip=\skip44
+\beamer@frametopskipautobreak=\skip45
+\beamer@framebottomskipautobreak=\skip46
+\beamer@envbody=\toks23
+\c@framenumber=\count133
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseverbatim.sty
+Package: beamerbaseverbatim 2007/01/28 (rcs-revision 1.8)
+\beamer@verbatimfileout=\write3
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseframesize.sty
+Package: beamerbaseframesize 2007/01/28 (rcs-revision 1.18)
+\beamer@splitbox=\box42
+\beamer@autobreakcount=\count134
+\beamer@autobreaklastheight=\dimen161
+\beamer@frametitletoks=\toks24
+\beamer@framesubtitletoks=\toks25
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseframecomponents.sty
+Package: beamerbaseframecomponents 2007/01/28 (rcs-revision 1.41)
+\beamer@footins=\box43
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasecolor.sty
+Package: beamerbasecolor 2007/01/28 (rcs-revision 1.42)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasenotes.sty
+Package: beamerbasenotes 2007/01/28 (rcs-revision 1.23)
+\beamer@frameboxcopy=\box44
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasetoc.sty
+Package: beamerbasetoc 2007/01/28 (rcs-revision 1.21)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasetemplates.sty
+Package: beamerbasetemplates 2007/01/28 (rcs-revision 1.51)
+\beamer@sbttoks=\toks26
+
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseauxtemplates.sty
+Package: beamerbaseauxtemplates 2007/01/28 (rcs-revision 1.28)
+
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaseboxes.sty
+Package: beamerbaseboxes 2007/03/11 (rcs-revision 1.32)
+\bmb@box=\box45
+\bmb@colorbox=\box46
+\bmb@boxshadow=\box47
+\bmb@boxshadowball=\box48
+\bmb@boxshadowballlarge=\box49
+\bmb@temp=\dimen162
+\bmb@dima=\dimen163
+\bmb@dimb=\dimen164
+\bmb@prevheight=\dimen165
+)
+\beamer@blockheadheight=\dimen166
+))
+(/usr/share/texmf/tex/latex/beamer/base/beamerbaselocalstructure.sty
+Package: beamerbaselocalstructure 2007/01/28 (rcs-revision 1.53)
+
+(/usr/share/texmf-texlive/tex/latex/tools/enumerate.sty
+Package: enumerate 1999/03/05 v3.00 enumerate extensions (DPC)
+\@enLab=\toks27
+)
+\c@figure=\count135
+\c@table=\count136
+\abovecaptionskip=\skip47
+\belowcaptionskip=\skip48
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasenavigation.sty
+Package: beamerbasenavigation 2007/01/28 (rcs-revision 1.36)
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasetheorems.sty
+Package: beamerbasetheorems 2007/01/28 (rcs-revision 1.10)
+
+(/usr/share/texmf-texlive/tex/latex/amsmath/amsmath.sty
+Package: amsmath 2000/07/18 v2.13 AMS math features
+\@mathmargin=\skip49
+
+For additional information on amsmath, use the `?' option.
+(/usr/share/texmf-texlive/tex/latex/amsmath/amstext.sty
+Package: amstext 2000/06/29 v2.01
+
+(/usr/share/texmf-texlive/tex/latex/amsmath/amsgen.sty
+File: amsgen.sty 1999/11/30 v2.0
+\@emptytoks=\toks28
+\ex@=\dimen167
+))
+(/usr/share/texmf-texlive/tex/latex/amsmath/amsbsy.sty
+Package: amsbsy 1999/11/29 v1.2d
+\pmbraise@=\dimen168
+)
+(/usr/share/texmf-texlive/tex/latex/amsmath/amsopn.sty
+Package: amsopn 1999/12/14 v2.01 operator names
+)
+\inf@bad=\count137
+LaTeX Info: Redefining \frac on input line 211.
+\uproot@=\count138
+\leftroot@=\count139
+LaTeX Info: Redefining \overline on input line 307.
+\classnum@=\count140
+\DOTSCASE@=\count141
+LaTeX Info: Redefining \ldots on input line 379.
+LaTeX Info: Redefining \dots on input line 382.
+LaTeX Info: Redefining \cdots on input line 467.
+\Mathstrutbox@=\box50
+\strutbox@=\box51
+\big@size=\dimen169
+LaTeX Font Info: Redeclaring font encoding OML on input line 567.
+LaTeX Font Info: Redeclaring font encoding OMS on input line 568.
+\macc@depth=\count142
+\c@MaxMatrixCols=\count143
+\dotsspace@=\muskip11
+\c@parentequation=\count144
+\dspbrk@lvl=\count145
+\tag@help=\toks29
+\row@=\count146
+\column@=\count147
+\maxfields@=\count148
+\andhelp@=\toks30
+\eqnshift@=\dimen170
+\alignsep@=\dimen171
+\tagshift@=\dimen172
+\tagwidth@=\dimen173
+\totwidth@=\dimen174
+\lineht@=\dimen175
+\@envbody=\toks31
+\multlinegap=\skip50
+\multlinetaggap=\skip51
+\mathdisplay@stack=\toks32
+LaTeX Info: Redefining \[ on input line 2666.
+LaTeX Info: Redefining \] on input line 2667.
+)
+(/usr/share/texmf-texlive/tex/latex/amscls/amsthm.sty
+Package: amsthm 2004/08/06 v2.20
+\thm@style=\toks33
+\thm@bodyfont=\toks34
+\thm@headfont=\toks35
+\thm@notefont=\toks36
+\thm@headpunct=\toks37
+\thm@preskip=\skip52
+\thm@postskip=\skip53
+\thm@headsep=\skip54
+\dth@everypar=\toks38
+)
+\c@theorem=\count149
+)
+(/usr/share/texmf/tex/latex/beamer/base/beamerbasethemes.sty
+Package: beamerbasethemes 2007/01/28 (rcs-revision 1.10)
+)
+(/usr/share/texmf/tex/latex/beamer/themes/theme/beamerthemedefault.sty
+Package: beamerthemedefault 2007/01/28 (rcs-revision 1.7)
+
+(/usr/share/texmf/tex/latex/beamer/themes/font/beamerfontthemedefault.sty
+Package: beamerfontthemedefault 2007/01/28 (rcs-revision 1.13)
+)
+(/usr/share/texmf/tex/latex/beamer/themes/color/beamercolorthemedefault.sty
+Package: beamercolorthemedefault 2007/01/28 (rcs-revision 1.28)
+)
+(/usr/share/texmf/tex/latex/beamer/themes/inner/beamerinnerthemedefault.sty
+Package: beamerinnerthemedefault 2007/01/28 (rcs-revision 1.20)
+\beamer@dima=\dimen176
+\beamer@dimb=\dimen177
+)
+(/usr/share/texmf/tex/latex/beamer/themes/outer/beamerouterthemedefault.sty
+Package: beamerouterthemedefault 2007/01/28 (rcs-revision 1.14)
+)))
+(/usr/share/texmf/tex/latex/beamer/themes/theme/beamerthemeboxes.sty
+Package: beamerthemeboxes 2007/01/28 (rcs-revision 1.8)
+\beamer@boxheadheight=\dimen178
+\beamer@boxfootheight=\dimen179
+\beamer@headboxes=\count150
+\beamer@headboxsizes=\dimen180
+\beamer@currentbox=\count151
+\beamer@footboxes=\count152
+\beamer@footboxsizes=\dimen181
+)
+(/usr/share/texmf-texlive/tex/latex/base/fontenc.sty
+Package: fontenc 2005/09/27 v1.99g Standard LaTeX package
+
+(/usr/share/texmf-texlive/tex/latex/base/t1enc.def
+File: t1enc.def 2005/09/27 v1.99g Standard LaTeX file
+LaTeX Font Info: Redeclaring font encoding T1 on input line 43.
+))
+(/usr/share/texmf-texlive/tex/latex/base/inputenc.sty
+Package: inputenc 2006/05/05 v1.1b Input encoding file
+\inpenc@prehook=\toks39
+\inpenc@posthook=\toks40
+
+(/usr/share/texmf-texlive/tex/latex/base/utf8.def
+File: utf8.def 2006/03/30 v1.1i UTF-8 support for inputenc
+Now handling font encoding OML ...
+... no UTF-8 mapping file for font encoding OML
+Now handling font encoding T1 ...
+... processing UTF-8 mapping file for font encodingT1
+
+(/usr/share/texmf-texlive/tex/latex/base/t1enc.dfu
+File: t1enc.dfu 2006/03/30 v1.1i UTF-8 support for inputenc
+ defining Unicode char U+00A1 (decimal 161)
+ defining Unicode char U+00A3 (decimal 163)
+ defining Unicode char U+00AB (decimal 171)
+ defining Unicode char U+00BB (decimal 187)
+ defining Unicode char U+00BF (decimal 191)
+ defining Unicode char U+00C0 (decimal 192)
+ defining Unicode char U+00C1 (decimal 193)
+ defining Unicode char U+00C2 (decimal 194)
+ defining Unicode char U+00C3 (decimal 195)
+ defining Unicode char U+00C4 (decimal 196)
+ defining Unicode char U+00C5 (decimal 197)
+ defining Unicode char U+00C6 (decimal 198)
+ defining Unicode char U+00C7 (decimal 199)
+ defining Unicode char U+00C8 (decimal 200)
+ defining Unicode char U+00C9 (decimal 201)
+ defining Unicode char U+00CA (decimal 202)
+ defining Unicode char U+00CB (decimal 203)
+ defining Unicode char U+00CC (decimal 204)
+ defining Unicode char U+00CD (decimal 205)
+ defining Unicode char U+00CE (decimal 206)
+ defining Unicode char U+00CF (decimal 207)
+ defining Unicode char U+00D0 (decimal 208)
+ defining Unicode char U+00D1 (decimal 209)
+ defining Unicode char U+00D2 (decimal 210)
+ defining Unicode char U+00D3 (decimal 211)
+ defining Unicode char U+00D4 (decimal 212)
+ defining Unicode char U+00D5 (decimal 213)
+ defining Unicode char U+00D6 (decimal 214)
+ defining Unicode char U+00D8 (decimal 216)
+ defining Unicode char U+00D9 (decimal 217)
+ defining Unicode char U+00DA (decimal 218)
+ defining Unicode char U+00DB (decimal 219)
+ defining Unicode char U+00DC (decimal 220)
+ defining Unicode char U+00DD (decimal 221)
+ defining Unicode char U+00DE (decimal 222)
+ defining Unicode char U+00DF (decimal 223)
+ defining Unicode char U+00E0 (decimal 224)
+ defining Unicode char U+00E1 (decimal 225)
+ defining Unicode char U+00E2 (decimal 226)
+ defining Unicode char U+00E3 (decimal 227)
+ defining Unicode char U+00E4 (decimal 228)
+ defining Unicode char U+00E5 (decimal 229)
+ defining Unicode char U+00E6 (decimal 230)
+ defining Unicode char U+00E7 (decimal 231)
+ defining Unicode char U+00E8 (decimal 232)
+ defining Unicode char U+00E9 (decimal 233)
+ defining Unicode char U+00EA (decimal 234)
+ defining Unicode char U+00EB (decimal 235)
+ defining Unicode char U+00EC (decimal 236)
+ defining Unicode char U+00ED (decimal 237)
+ defining Unicode char U+00EE (decimal 238)
+ defining Unicode char U+00EF (decimal 239)
+ defining Unicode char U+00F0 (decimal 240)
+ defining Unicode char U+00F1 (decimal 241)
+ defining Unicode char U+00F2 (decimal 242)
+ defining Unicode char U+00F3 (decimal 243)
+ defining Unicode char U+00F4 (decimal 244)
+ defining Unicode char U+00F5 (decimal 245)
+ defining Unicode char U+00F6 (decimal 246)
+ defining Unicode char U+00F8 (decimal 248)
+ defining Unicode char U+00F9 (decimal 249)
+ defining Unicode char U+00FA (decimal 250)
+ defining Unicode char U+00FB (decimal 251)
+ defining Unicode char U+00FC (decimal 252)
+ defining Unicode char U+00FD (decimal 253)
+ defining Unicode char U+00FE (decimal 254)
+ defining Unicode char U+00FF (decimal 255)
+ defining Unicode char U+0102 (decimal 258)
+ defining Unicode char U+0103 (decimal 259)
+ defining Unicode char U+0104 (decimal 260)
+ defining Unicode char U+0105 (decimal 261)
+ defining Unicode char U+0106 (decimal 262)
+ defining Unicode char U+0107 (decimal 263)
+ defining Unicode char U+010C (decimal 268)
+ defining Unicode char U+010D (decimal 269)
+ defining Unicode char U+010E (decimal 270)
+ defining Unicode char U+010F (decimal 271)
+ defining Unicode char U+0110 (decimal 272)
+ defining Unicode char U+0111 (decimal 273)
+ defining Unicode char U+0118 (decimal 280)
+ defining Unicode char U+0119 (decimal 281)
+ defining Unicode char U+011A (decimal 282)
+ defining Unicode char U+011B (decimal 283)
+ defining Unicode char U+011E (decimal 286)
+ defining Unicode char U+011F (decimal 287)
+ defining Unicode char U+0130 (decimal 304)
+ defining Unicode char U+0131 (decimal 305)
+ defining Unicode char U+0132 (decimal 306)
+ defining Unicode char U+0133 (decimal 307)
+ defining Unicode char U+0139 (decimal 313)
+ defining Unicode char U+013A (decimal 314)
+ defining Unicode char U+013D (decimal 317)
+ defining Unicode char U+013E (decimal 318)
+ defining Unicode char U+0141 (decimal 321)
+ defining Unicode char U+0142 (decimal 322)
+ defining Unicode char U+0143 (decimal 323)
+ defining Unicode char U+0144 (decimal 324)
+ defining Unicode char U+0147 (decimal 327)
+ defining Unicode char U+0148 (decimal 328)
+ defining Unicode char U+014A (decimal 330)
+ defining Unicode char U+014B (decimal 331)
+ defining Unicode char U+0150 (decimal 336)
+ defining Unicode char U+0151 (decimal 337)
+ defining Unicode char U+0152 (decimal 338)
+ defining Unicode char U+0153 (decimal 339)
+ defining Unicode char U+0154 (decimal 340)
+ defining Unicode char U+0155 (decimal 341)
+ defining Unicode char U+0158 (decimal 344)
+ defining Unicode char U+0159 (decimal 345)
+ defining Unicode char U+015A (decimal 346)
+ defining Unicode char U+015B (decimal 347)
+ defining Unicode char U+015E (decimal 350)
+ defining Unicode char U+015F (decimal 351)
+ defining Unicode char U+0160 (decimal 352)
+ defining Unicode char U+0161 (decimal 353)
+ defining Unicode char U+0162 (decimal 354)
+ defining Unicode char U+0163 (decimal 355)
+ defining Unicode char U+0164 (decimal 356)
+ defining Unicode char U+0165 (decimal 357)
+ defining Unicode char U+016E (decimal 366)
+ defining Unicode char U+016F (decimal 367)
+ defining Unicode char U+0170 (decimal 368)
+ defining Unicode char U+0171 (decimal 369)
+ defining Unicode char U+0178 (decimal 376)
+ defining Unicode char U+0179 (decimal 377)
+ defining Unicode char U+017A (decimal 378)
+ defining Unicode char U+017B (decimal 379)
+ defining Unicode char U+017C (decimal 380)
+ defining Unicode char U+017D (decimal 381)
+ defining Unicode char U+017E (decimal 382)
+ defining Unicode char U+200C (decimal 8204)
+ defining Unicode char U+2013 (decimal 8211)
+ defining Unicode char U+2014 (decimal 8212)
+ defining Unicode char U+2018 (decimal 8216)
+ defining Unicode char U+2019 (decimal 8217)
+ defining Unicode char U+201A (decimal 8218)
+ defining Unicode char U+201C (decimal 8220)
+ defining Unicode char U+201D (decimal 8221)
+ defining Unicode char U+201E (decimal 8222)
+ defining Unicode char U+2030 (decimal 8240)
+ defining Unicode char U+2031 (decimal 8241)
+ defining Unicode char U+2039 (decimal 8249)
+ defining Unicode char U+203A (decimal 8250)
+ defining Unicode char U+2423 (decimal 9251)
+)
+Now handling font encoding OT1 ...
+... processing UTF-8 mapping file for font encodingOT1
+
+(/usr/share/texmf-texlive/tex/latex/base/ot1enc.dfu
+File: ot1enc.dfu 2006/03/30 v1.1i UTF-8 support for inputenc
+ defining Unicode char U+00A1 (decimal 161)
+ defining Unicode char U+00A3 (decimal 163)
+ defining Unicode char U+00B8 (decimal 184)
+ defining Unicode char U+00BF (decimal 191)
+ defining Unicode char U+00C5 (decimal 197)
+ defining Unicode char U+00C6 (decimal 198)
+ defining Unicode char U+00D8 (decimal 216)
+ defining Unicode char U+00DF (decimal 223)
+ defining Unicode char U+00E6 (decimal 230)
+ defining Unicode char U+00EC (decimal 236)
+ defining Unicode char U+00ED (decimal 237)
+ defining Unicode char U+00EE (decimal 238)
+ defining Unicode char U+00EF (decimal 239)
+ defining Unicode char U+00F8 (decimal 248)
+ defining Unicode char U+0131 (decimal 305)
+ defining Unicode char U+0141 (decimal 321)
+ defining Unicode char U+0142 (decimal 322)
+ defining Unicode char U+0152 (decimal 338)
+ defining Unicode char U+0153 (decimal 339)
+ defining Unicode char U+2013 (decimal 8211)
+ defining Unicode char U+2014 (decimal 8212)
+ defining Unicode char U+2018 (decimal 8216)
+ defining Unicode char U+2019 (decimal 8217)
+ defining Unicode char U+201C (decimal 8220)
+ defining Unicode char U+201D (decimal 8221)
+)
+Now handling font encoding OMS ...
+... processing UTF-8 mapping file for font encodingOMS
+
+(/usr/share/texmf-texlive/tex/latex/base/omsenc.dfu
+File: omsenc.dfu 2006/03/30 v1.1i UTF-8 support for inputenc
+ defining Unicode char U+00A7 (decimal 167)
+ defining Unicode char U+00B6 (decimal 182)
+ defining Unicode char U+00B7 (decimal 183)
+ defining Unicode char U+2020 (decimal 8224)
+ defining Unicode char U+2021 (decimal 8225)
+ defining Unicode char U+2022 (decimal 8226)
+)
+Now handling font encoding OMX ...
+... no UTF-8 mapping file for font encoding OMX
+Now handling font encoding U ...
+... no UTF-8 mapping file for font encoding U
+Now handling font encoding PD1 ...
+... no UTF-8 mapping file for font encoding PD1
+ defining Unicode char U+00A9 (decimal 169)
+ defining Unicode char U+00AA (decimal 170)
+ defining Unicode char U+00AE (decimal 174)
+ defining Unicode char U+00BA (decimal 186)
+ defining Unicode char U+02C6 (decimal 710)
+ defining Unicode char U+02DC (decimal 732)
+ defining Unicode char U+200C (decimal 8204)
+ defining Unicode char U+2026 (decimal 8230)
+ defining Unicode char U+2122 (decimal 8482)
+ defining Unicode char U+2423 (decimal 9251)
+))
+(/usr/share/texmf-texlive/tex/generic/babel/babel.sty
+Package: babel 2005/11/23 v3.8h The Babel package
+
+(/usr/share/texmf-texlive/tex/generic/babel/ngermanb.ldf
+Language: ngermanb 2004/02/20 v2.6m new German support from the babel system
+
+(/usr/share/texmf-texlive/tex/generic/babel/babel.def
+File: babel.def 2005/11/23 v3.8h Babel common definitions
+LaTeX Info: Redefining \textlatin on input line 82.
+\babel@savecnt=\count153
+\U@D=\dimen182
+)
+
+Package babel Warning: No hyphenation patterns were loaded for
+(babel) the language `ngerman'
+(babel) I will use the patterns loaded for \language=0 instead.
+
+\l@ngerman = a dialect from \language0
+\l@naustrian = a dialect from \language\l@ngerman
+Package babel Info: Making " an active character on input line 92.
+)) (/usr/share/texmf-texlive/tex/latex/tools/array.sty
+Package: array 2005/08/23 v2.4b Tabular extension package (FMi)
+\col@sep=\dimen183
+\extrarowheight=\dimen184
+\NC@list=\toks41
+\extratabsurround=\skip55
+\backup@length=\skip56
+)
+(/usr/share/texmf-texlive/tex/latex/pdfpages/pdfpages.sty
+Package: pdfpages 2006/08/12 v0.4a Insert pages of external PDF documents (AM)
+
+(/usr/share/texmf-texlive/tex/latex/base/ifthen.sty
+Package: ifthen 2001/05/26 v1.1c Standard LaTeX ifthen package (DPC)
+)
+(/usr/share/texmf-texlive/tex/latex/tools/calc.sty
+Package: calc 2005/08/06 v4.2 Infix arithmetic (KKT,FJ)
+\calc@Acount=\count154
+\calc@Bcount=\count155
+\calc@Adimen=\dimen185
+\calc@Bdimen=\dimen186
+\calc@Askip=\skip57
+\calc@Bskip=\skip58
+LaTeX Info: Redefining \setlength on input line 75.
+LaTeX Info: Redefining \addtolength on input line 76.
+\calc@Ccount=\count156
+\calc@Cskip=\skip59
+)
+(/usr/share/texmf-texlive/tex/latex/eso-pic/eso-pic.sty
+Package: eso-pic 2006/07/14 v1.1d eso-pic (RN)
+
+(/usr/share/texmf-texlive/tex/latex/everyshi/everyshi.sty
+Package: everyshi 2001/05/15 v3.00 EveryShipout Package (MS)
+))
+(/usr/share/texmf-texlive/tex/latex/pdfpages/pppdftex.def
+File: pppdftex.def 2006/08/12 v0.4a Pdfpages driver for pdfTeX (AM)
+)
+\AM@pagebox=\box52
+\AM@toc@title=\toks42
+\c@AM@survey=\count157
+)
+(/usr/share/texmf/tex/latex/beamer/extensions/multimedia/multimedia.sty
+Package: multimedia 2004/04/10 ver 0.01
+\mm@movie=\count158
+)
+(/usr/share/texmf-texlive/tex/latex/tools/multicol.sty
+Package: multicol 2006/05/18 v1.6g multicolumn formatting (FMi)
+\c@tracingmulticols=\count159
+\mult@box=\box53
+\multicol@leftmargin=\dimen187
+\c@unbalance=\count160
+\c@collectmore=\count161
+\doublecol@number=\count162
+\multicoltolerance=\count163
+\multicolpretolerance=\count164
+\full@width=\dimen188
+\page@free=\dimen189
+\premulticols=\dimen190
+\postmulticols=\dimen191
+\multicolsep=\skip60
+\multicolbaselineskip=\skip61
+\partial@page=\box54
+\last@line=\box55
+\mult@rightbox=\box56
+\mult@grightbox=\box57
+\mult@gfirstbox=\box58
+\mult@firstbox=\box59
+\@tempa=\box60
+\@tempa=\box61
+\@tempa=\box62
+\@tempa=\box63
+\@tempa=\box64
+\@tempa=\box65
+\@tempa=\box66
+\@tempa=\box67
+\@tempa=\box68
+\@tempa=\box69
+\@tempa=\box70
+\@tempa=\box71
+\@tempa=\box72
+\@tempa=\box73
+\@tempa=\box74
+\@tempa=\box75
+\@tempa=\box76
+\c@columnbadness=\count165
+\c@finalcolumnbadness=\count166
+\last@try=\dimen192
+\multicolovershoot=\dimen193
+\multicolundershoot=\dimen194
+\mult@nat@firstbox=\box77
+\colbreak@box=\box78
+)
+(/usr/share/texmf-texlive/tex/latex/textpos/textpos.sty
+Package: textpos 2006/09/02 v1.7a
+
+Package: `textpos' 1.7a <2006 September 2>
+\TP@textbox=\box79
+\TP@holdbox=\box80
+\TPHorizModule=\dimen195
+\TPVertModule=\dimen196
+\TP@margin=\dimen197
+\TP@absmargin=\dimen198
+Grid set 16 x 16 = 22.7622pt x 17.07166pt
+\TPboxrulesize=\dimen199
+\TP@ox=\dimen200
+\TP@oy=\dimen201
+\TP@tbargs=\toks43
+\TP@prevdepth=\dimen202
+TextBlockOrigin set to 0pt x 0pt
+) (./Presentation.aux)
+\openout1 = `Presentation.aux'.
+
+LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 31.
+LaTeX Font Info: ... okay on input line 31.
+LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 31.
+LaTeX Font Info: ... okay on input line 31.
+LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 31.
+LaTeX Font Info: ... okay on input line 31.
+LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 31.
+LaTeX Font Info: ... okay on input line 31.
+LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 31.
+LaTeX Font Info: ... okay on input line 31.
+LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 31.
+LaTeX Font Info: ... okay on input line 31.
+LaTeX Font Info: Checking defaults for PD1/pdf/m/n on input line 31.
+LaTeX Font Info: ... okay on input line 31.
+ (/usr/share/texmf/tex/context/base/supp-pdf.tex
+[Loading MPS to PDF converter (version 2006.09.02).]
+\scratchcounter=\count167
+\scratchdimen=\dimen203
+\scratchbox=\box81
+\nofMPsegments=\count168
+\nofMParguments=\count169
+\everyMPshowfont=\toks44
+\MPscratchCnt=\count170
+\MPscratchDim=\dimen204
+\MPnumerator=\count171
+\everyMPtoPDFconversion=\toks45
+)
+-------------------- Geometry parameters
+paper: user defined
+landscape: --
+twocolumn: --
+twoside: --
+asymmetric: --
+h-parts: 28.45274pt, 307.28987pt, 28.45274pt
+v-parts: 0.0pt, 273.14662pt, 0.0pt
+hmarginratio: --
+vmarginratio: --
+lines: --
+heightrounded: --
+bindingoffset: 0.0pt
+truedimen: --
+includehead: true
+includefoot: true
+includemp: --
+driver: pdftex
+-------------------- Page layout dimensions and switches
+\paperwidth 364.19536pt
+\paperheight 273.14662pt
+\textwidth 307.28987pt
+\textheight 244.6939pt
+\oddsidemargin -43.81725pt
+\evensidemargin -43.81725pt
+\topmargin -72.26999pt
+\headheight 14.22636pt
+\headsep 0.0pt
+\footskip 14.22636pt
+\marginparwidth 4.0pt
+\marginparsep 10.0pt
+\columnsep 10.0pt
+\skip\footins 10.0pt plus 4.0pt minus 2.0pt
+\hoffset 0.0pt
+\voffset 0.0pt
+\mag 1000
+
+(1in=72.27pt, 1cm=28.45pt)
+-----------------------
+Package hyperref Info: Link coloring OFF on input line 31.
+ (/usr/share/texmf-texlive/tex/latex/hyperref/nameref.sty
+Package: nameref 2006/12/27 v2.28 Cross-referencing by name of section
+
+(/usr/share/texmf-texlive/tex/latex/oberdiek/refcount.sty
+Package: refcount 2006/02/20 v3.0 Data extraction from references (HO)
+)
+\c@section@level=\count172
+)
+LaTeX Info: Redefining \ref on input line 31.
+LaTeX Info: Redefining \pageref on input line 31.
+ (./Presentation.out) (./Presentation.out)
+\@outlinefile=\write4
+\openout4 = `Presentation.out'.
+
+LaTeX Font Info: Overwriting symbol font `operators' in version `normal'
+(Font) OT1/cmr/m/n --> OT1/cmss/m/n on input line 31.
+LaTeX Font Info: Overwriting symbol font `operators' in version `bold'
+(Font) OT1/cmr/bx/n --> OT1/cmss/bx/n on input line 31.
+\symnumbers=\mathgroup6
+\sympureletters=\mathgroup7
+LaTeX Font Info: Overwriting math alphabet `\mathrm' in version `normal'
+(Font) OT1/cmss/m/n --> T1/cmr/m/n on input line 31.
+LaTeX Font Info: Redeclaring math alphabet \mathbf on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `normal'
+(Font) OT1/cmr/bx/n --> T1/cmss/bx/n on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `bold'
+(Font) OT1/cmr/bx/n --> T1/cmss/bx/n on input line 31.
+LaTeX Font Info: Redeclaring math alphabet \mathsf on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `normal'
+(Font) OT1/cmss/m/n --> T1/cmss/m/n on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `bold'
+(Font) OT1/cmss/bx/n --> T1/cmss/m/n on input line 31.
+LaTeX Font Info: Redeclaring math alphabet \mathit on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathit' in version `normal'
+(Font) OT1/cmr/m/it --> T1/cmss/m/it on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathit' in version `bold'
+(Font) OT1/cmr/bx/it --> T1/cmss/m/it on input line 31.
+LaTeX Font Info: Redeclaring math alphabet \mathtt on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `normal'
+(Font) OT1/cmtt/m/n --> T1/cmtt/m/n on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `bold'
+(Font) OT1/cmtt/m/n --> T1/cmtt/m/n on input line 31.
+LaTeX Font Info: Overwriting symbol font `numbers' in version `bold'
+(Font) T1/cmss/m/n --> T1/cmss/bx/n on input line 31.
+LaTeX Font Info: Overwriting symbol font `pureletters' in version `bold'
+(Font) T1/cmss/m/it --> T1/cmss/bx/it on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathrm' in version `bold'
+(Font) OT1/cmss/bx/n --> T1/cmr/bx/n on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `bold'
+(Font) T1/cmss/bx/n --> T1/cmss/bx/n on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `bold'
+(Font) T1/cmss/m/n --> T1/cmss/bx/n on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathit' in version `bold'
+(Font) T1/cmss/m/it --> T1/cmss/bx/it on input line 31.
+LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `bold'
+(Font) T1/cmtt/m/n --> T1/cmtt/bx/n on input line 31.
+ ABD: EveryShipout initializing macros
+(./Presentation.nav)
+
+Package hyperref Warning: Option `pdfauthor' has already been used,
+(hyperref) setting the option has no effect on input line 35.
+
+
+LaTeX Font Warning: Font shape `T1/cmss/m/n' in size <4> not available
+(Font) size <5> substituted on input line 42.
+
+[1
+
+{/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map}]
+LaTeX Font Info: Try loading font information for U+msa on input line 66.
+
+(/usr/share/texmf-texlive/tex/latex/amsfonts/umsa.fd
+File: umsa.fd 2002/01/19 v2.2g AMS font definitions
+)
+LaTeX Font Info: Try loading font information for U+msb on input line 66.
+
+(/usr/share/texmf-texlive/tex/latex/amsfonts/umsb.fd
+File: umsb.fd 2002/01/19 v2.2g AMS font definitions
+) [2
+
+]
+Overfull \hbox (21.90005pt too wide) in paragraph at lines 90--90
+[][][][][][][]
+ []
+
+[3
+
+] <bilder/google.png, id=101, 219.82124pt x 242.40562pt>
+File: bilder/google.png Graphic file (type png)
+
+<use bilder/google.png> [4
+
+ <./bilder/google.png>] [5
+
+] [6
+
+] [7
+
+] [8
+
+] [9
+
+]
+<bilder/barcode.png, id=256, 161.10187pt x 160.34906pt>
+File: bilder/barcode.png Graphic file (type png)
+
+<use bilder/barcode.png> [10
+
+ <./bilder/barcode.png>]
+<bilder/ablauf.png, id=284, 546.54187pt x 597.73312pt>
+File: bilder/ablauf.png Graphic file (type png)
+ <use bilder/ablauf.png>
+Overfull \vbox (0.14311pt too high) detected at line 282
+ []
+
+[11
+
+ <./bilder/ablauf.png>] [12
+
+] [13
+
+]
+<bilder/graph2.png, id=362, 642.4pt x 481.8pt>
+File: bilder/graph2.png Graphic file (type png)
+ <use bilder/graph2.png> [14
+
+ <./bilder/graph2.png (PNG copy)>] [15
+
+] [16
+
+]
+<bilder/graph.png, id=441, 642.4pt x 481.8pt>
+File: bilder/graph.png Graphic file (type png)
+ <use bilder/graph.png> [17
+
+ <./bilder/graph.png (PNG copy)>] [18
+
+]
+\tf@nav=\write5
+\openout5 = `Presentation.nav'.
+
+\tf@toc=\write6
+\openout6 = `Presentation.toc'.
+
+\tf@snm=\write7
+\openout7 = `Presentation.snm'.
+
+ (./Presentation.aux)
+
+LaTeX Font Warning: Size substitutions with differences
+(Font) up to 1.0pt have occurred.
+
+ )
+Here is how much of TeX's memory you used:
+ 12829 strings out of 95086
+ 219725 string characters out of 1183254
+ 298487 words of memory out of 1500000
+ 15610 multiletter control sequences out of 10000+50000
+ 19093 words of font info for 49 fonts, out of 1200000 for 2000
+ 28 hyphenation exceptions out of 8191
+ 41i,14n,51p,320b,546s stack positions out of 5000i,500n,6000p,200000b,5000s
+ </home/patrick/.texmf-var/fonts/pk/ljfour/jknappen/ec/ecsi0600.600pk> </home
+/patrick/.texmf-var/fonts/pk/ljfour/jknappen/ec/ecsi1000.600pk> </home/patrick/
+.texmf-var/fonts/pk/ljfour/jknappen/ec/ecss0600.600pk> </home/patrick/.texmf-va
+r/fonts/pk/ljfour/jknappen/ec/ecss1000.600pk> </home/patrick/.texmf-var/fonts/p
+k/ljfour/jknappen/ec/ecsi1440.600pk> </home/patrick/.texmf-var/fonts/pk/ljfour/
+jknappen/ec/ecsi1095.600pk> </home/patrick/.texmf-var/fonts/pk/ljfour/jknappen/
+ec/ecss0800.600pk> </home/patrick/.texmf-var/fonts/pk/ljfour/jknappen/ec/ecss10
+95.600pk> </home/patrick/.texmf-var/fonts/pk/ljfour/jknappen/ec/ecss1440.600pk>
+</usr/share/texmf-texlive/fonts/type1/bluesky/cm/cmss10.pfb></usr/share/texmf-t
+exlive/fonts/type1/bluesky/cm/cmsy10.pfb></usr/share/texmf-texlive/fonts/type1/
+bluesky/ams/msam7.pfb>
+Output written on Presentation.pdf (18 pages, 319683 bytes).
+PDF statistics:
+ 798 PDF objects out of 1000 (max. 8388607)
+ 37 named destinations out of 1000 (max. 131072)
+ 78 words of extra memory for PDF output out of 10000 (max. 10000000)
+
diff --git a/praesentation/Presentation.nav b/praesentation/Presentation.nav
new file mode 100644
index 0000000..c5623d9
--- /dev/null
+++ b/praesentation/Presentation.nav
@@ -0,0 +1,42 @@
+\beamer@endinputifotherversion {3.07pt}
+\headcommand {\slideentry {0}{0}{1}{1/1}{}{0}}
+\headcommand {\beamer@framepages {1}{1}}
+\headcommand {\slideentry {0}{0}{2}{2/2}{}{0}}
+\headcommand {\beamer@framepages {2}{2}}
+\headcommand {\slideentry {0}{0}{3}{3/3}{}{0}}
+\headcommand {\beamer@framepages {3}{3}}
+\headcommand {\slideentry {0}{0}{4}{4/4}{}{0}}
+\headcommand {\beamer@framepages {4}{4}}
+\headcommand {\slideentry {0}{0}{5}{5/5}{}{0}}
+\headcommand {\beamer@framepages {5}{5}}
+\headcommand {\slideentry {0}{0}{6}{6/6}{}{0}}
+\headcommand {\beamer@framepages {6}{6}}
+\headcommand {\slideentry {0}{0}{7}{7/7}{}{0}}
+\headcommand {\beamer@framepages {7}{7}}
+\headcommand {\slideentry {0}{0}{8}{8/8}{}{0}}
+\headcommand {\beamer@framepages {8}{8}}
+\headcommand {\slideentry {0}{0}{9}{9/9}{}{0}}
+\headcommand {\beamer@framepages {9}{9}}
+\headcommand {\slideentry {0}{0}{10}{10/10}{}{0}}
+\headcommand {\beamer@framepages {10}{10}}
+\headcommand {\slideentry {0}{0}{11}{11/11}{}{0}}
+\headcommand {\beamer@framepages {11}{11}}
+\headcommand {\slideentry {0}{0}{12}{12/12}{}{0}}
+\headcommand {\beamer@framepages {12}{12}}
+\headcommand {\slideentry {0}{0}{13}{13/13}{}{0}}
+\headcommand {\beamer@framepages {13}{13}}
+\headcommand {\slideentry {0}{0}{14}{14/14}{}{0}}
+\headcommand {\beamer@framepages {14}{14}}
+\headcommand {\slideentry {0}{0}{15}{15/15}{}{0}}
+\headcommand {\beamer@framepages {15}{15}}
+\headcommand {\slideentry {0}{0}{16}{16/16}{}{0}}
+\headcommand {\beamer@framepages {16}{16}}
+\headcommand {\slideentry {0}{0}{17}{17/17}{}{0}}
+\headcommand {\beamer@framepages {17}{17}}
+\headcommand {\slideentry {0}{0}{18}{18/18}{}{0}}
+\headcommand {\beamer@framepages {18}{18}}
+\headcommand {\beamer@partpages {1}{18}}
+\headcommand {\beamer@subsectionpages {1}{18}}
+\headcommand {\beamer@sectionpages {1}{18}}
+\headcommand {\beamer@documentpages {18}}
+\headcommand {\def \inserttotalframenumber {18}}
diff --git a/praesentation/Presentation.out b/praesentation/Presentation.out
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/praesentation/Presentation.out
diff --git a/praesentation/Presentation.snm b/praesentation/Presentation.snm
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/praesentation/Presentation.snm
diff --git a/praesentation/Presentation.tex b/praesentation/Presentation.tex
new file mode 100644
index 0000000..f0cc41d
--- /dev/null
+++ b/praesentation/Presentation.tex
@@ -0,0 +1,407 @@
+\documentclass{beamer}
+
+\usetheme{boxes}
+%\usecolortheme{wolverine}
+%Empfohlene Einstellungen f�r deutschprachige Texte (aus dem RRZN LaTeX Handbuch)
+\usepackage[T1]{fontenc} % interne Zeichenkodierung von 7 Bit auf 8 Bit umschalten)
+\usepackage[utf8]{inputenc} % Zeichensatz latin ist auf dem mei�ten Systemen kompatibel
+\usepackage[ngerman]{babel} % Absatzformatierung, etc. f�r Neue Deutsche Rechtschreibung
+
+%Graphiken einbinden
+\usepackage{graphicx}
+
+%\usepackage{pifont}
+%\usepackage{bbding}
+%\usepackage{dingbat}
+
+%\usepackage{xcolor}
+
+%Verbesserte Tabellenumgebung
+\usepackage{array}
+
+%pdf-Seiten einbinden
+\usepackage{pdfpages}
+
+\usepackage{multimedia}
+\usepackage{multicol}
+\usepackage[absolute,overlay]{textpos}
+
+\usepackage{url}
+%===================================================================
+\begin{document}
+
+
+\title{Mobiler Friend Finder}
+\author{Patrick Hornecker}
+\institute{Universität Freiburg}
+\date{\today}
+
+%--------------------------------------------------------------
+\begin{frame}
+ \titlepage
+\end{frame}
+%--------------------------------------------------------------
+%1
+\begin{frame}
+ \frametitle{Überblick}
+
+ \begin{itemize}
+ \item \textit{Location privacy}
+ \vspace{0.2cm}
+
+ \item Aktuelle Entwicklungen
+ \vspace{0.2cm}
+
+ \item Ziele
+ \vspace{0.2cm}
+
+ \item Genutzte Verfahren
+ \vspace{0.2cm}
+
+ \item Analyse
+ \vspace{0.2cm}
+
+ \item Demonstartion von \textit{Friend Finder}
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%3
+\begin{frame}
+ \frametitle{\textit{Location privacy}}
+ \begin{itemize}
+ \item Definition von \textit{location privacy} durch Duckham und Kulik (2006) \begin{quote}``... a
+special type of information privacy which concerns the claim of individuals to determine for themselves when,
+how, and to what extent location information about them is communicated to others.''\end{quote}
+ % \vspace{0.2cm}
+ \item Bei Verbreitung der Positionsdaten sollte durch den Anwender bestimmbar sein:
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Zu welchem Zeitpunkt die Daten versendet werden
+ \vspace{0.2cm}
+
+ \item Wie die Positionsdaten versendet werden
+ \vspace{0.2cm}
+
+ \item In welchem Umfang die Positionsdaten versendet werden
+ \end{itemize}
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%4
+\begin{frame}
+ \frametitle{Aktuelle Entwicklungen}
+ \begin{itemize}
+ \item \textit{Google Latitude}
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Versenden der eigenen Positionen
+ \vspace{0.2cm}
+
+ \item Freunde können diese auf einer Karte sehen
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \vspace{0.2cm}
+
+ \begin{center}
+ \begin{figure}[p]
+ \includegraphics[width=0.40\textwidth]{bilder/google}
+ \end{figure}
+ \tiny{Quelle: http://www.google.com/latitude}
+ \end{center}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%5
+\begin{frame}
+ \frametitle{Aktuelle Entwicklungen}
+
+ \begin{itemize}
+ \item Anwender kann den Zeitpunkt wählen, zu dem er die Positionsdaten versenden möchte
+ \vspace{0.2cm}
+
+ \item Anbieter nutzt ein unbekanntes System um die Daten zu versenden
+ \vspace{0.2cm}
+
+ \item Benutzer hat keine Einsicht in dieses System und kann somit Art der Verbreitung nicht kontrollieren
+ \vspace{0.2cm}
+
+ \item Auch der Umfang der Verbreitung kann vom Benutzer nicht überblickt werden, da ihm die Einsicht in das
+System des Anbieters fehlt
+ \vspace{0.2cm}
+
+ \item Es ergibt sich somit eine Informationsasymmetrie zwischen Anwender und Anbieter
+ \vspace{0.2cm}
+
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%6
+\begin{frame}
+ \frametitle{Ziele}
+
+ \begin{itemize}
+ \item Ziel ist ein Dienst mit welchem Anwender ihre Positionsdaten versenden können
+ \vspace{0.2cm}
+
+ \item Dabei soll der Nutzer bestimmen können
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Wann seine Daten versendet werden
+ \vspace{0.2cm}
+
+ \item Auf welche Art die Daten versandt werden
+ \vspace{0.2cm}
+
+ \item In welchem Umfang die Positionsdaten weitergegeben werden
+ \end{itemize}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%6
+\begin{frame}
+ \frametitle{Ziele}
+
+ \begin{itemize}
+ \item Wann die Daten versendet werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Der Nutzer soll den Zeitpunkt frei wählen können, wenn er seine Daten versenden möchte
+ \vspace{0.2cm}
+
+ \item Eine Sitzung soll ohne Vorplanung zu erstellen sein
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item Auf welche Art die Daten versandt werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Versenden der Daten durch transparente und verlässliche Struktur
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item In welchem Umfang die Positionsdaten weitergegeben werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Anwender kann bestimmen wer seine Positionsdaten einsehen darf
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%7
+\begin{frame}
+ \frametitle{Genutzte Verfahren}
+
+ \begin{itemize}
+ \item \textit{IRC}-Protokoll um Daten zu versenden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item \textit{IRC} bietet ein offenes Netzwerk welches frei genutzt werden kann
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item Symmetrisches Verfahren um Daten zu verschlüsseln
+ \vspace{0.2cm}
+
+
+ \item 2D-Barcode um Schlüssel zu verteilen
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item 2D-Barcode kann aus Schlüssel erstellt werden
+ \vspace{0.2cm}
+
+ \item Andere Nutzer können diesen sofort in eine Zeichenkette umwandeln
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+\begin{frame}
+ \frametitle{\textit{Friend Finder}}
+
+ \begin{itemize}
+ \item Implementierte Software im Rahmen der Abschlussarbeit nennt sich \textit{Friend Finder}
+ \vspace{0.2cm}
+
+ \item Ist in der Lage Positionen und Textnachrichten im Bezug auf \textit{location privacy} zu versenden
+ \vspace{0.2cm}
+
+ \item 2D-Barcodes können aus Zeichenketten generiert werden
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%12
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Erstellen von 2D-Barcodes}
+ \begin{itemize}
+ \item In \textit{Friend Finder} können Barcodes aus Zeichenketten, die der Anwender eingibt, erstellt werden
+ \vspace{0.2cm}
+
+ \item 2D-Barcodes könnten auch aus bereits generierten Schlüsseln erstellt werden
+ \end{itemize}
+
+ \begin{center}
+ \begin{figure}[p]
+ \includegraphics[width=0.35\textwidth]{bilder/barcode}
+ \end{figure}
+ \tiny{Quelle: \textit{Friend Finder}}
+
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+%12
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Versenden und Empfangen von Daten}
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/ablauf}
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+%13
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse}
+ \begin{itemize}
+ \item \textit{Datenoverhead} von \textit{Friend Finder}
+ \vspace{0.2cm}
+
+ \item \textit{Friend Finder} im Vergleich zu $n$ einzelnen Verbindungen
+ \vspace{0.2cm}
+
+ \item Revidiert \textit{Datenoverhead} den Vorteil eines \textit{IRC-Channels} als \textit{Broadcast}-Medium?
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%14
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Allgemeiner Datenverkehr}
+
+ \begin{itemize}
+ \item \textit{Datenoverhead} in \textit{Friend Finder} besteht aus Hintergrunddaten, welche nichts mit dem
+eigentlichen Dienst zu tun haben
+ \vspace{0.2cm}
+
+ \item Alle 30 Sekunden werden zwischen Server und Client \textit{Keep-Alive} Nachrichten ausgetauscht
+ \vspace{0.2cm}
+
+ \item Alle 60 Sekunden erhält der Client, auf Nachfrage, Informationen über aktive Benutzer eines
+\textit{Channels}
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%14
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Allgemeiner Datenverkehr}
+
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/graph2}
+ \end{center}
+
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Versenden von Textnachrichten}
+
+ \begin{itemize}
+ \item Beispielsatz ``Hello World'' wird in zwei Teile aufgeteilt
+ \vspace{0.2cm}
+
+ \item Länge der Textnachricht in unverschlüsseltem Format: 24 Byte
+ \vspace{0.2cm}
+
+ \item Textnachricht wird im Anschluss verschlüsselt sowie \textit{Base64} kodiert
+ \vspace{0.2cm}
+
+ \item Das \textit{IRC}-Protokoll fügt noch Informationen bezüglich \textit{Channel} und Benutzer hinzu
+ \vspace{0.2cm}
+
+ \item Nach Verschlüsselung, \textit{Base64}-Kodierung und Hinzufügen der Informationen hat werden insgesammt 99
+Byte versendet
+ \vspace{0.2cm}
+
+ \item Somit nimmt die Größe der Daten um Faktor vier zu
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Versenden von Positionen}
+
+ \begin{itemize}
+ \item Die größe eines \textit{Latitude/Longtitude} Paares beträgt unverschlüsselt 32 Byte
+ \vspace{0.2cm}
+
+ \item Nach Verschlüsselung, \textit{Base64}-Kodierung sowie hinzufügen von Zusatzinformationen beträgt die Größe
+im Mittel 140 Byte
+ \vspace{0.2cm}
+
+ \item Vergrößerung des Datenvolumens um circa Faktor vier
+ \vspace{0.2cm}
+
+ \item Im Anschluss werden vier \textit{Acknowledgements} mit Gesamtgröße 120 Byte versandt
+ \vspace{0.2cm}
+
+ \item Datenverkehr pro Versendeter Position: $((h + (t \cdot 4)) + (4 \cdot a))\cdot n$
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Versenden von Positionen}
+
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/graph}
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+\begin{frame}
+ \frametitle{Fazit}
+
+ \begin{itemize}
+ \item \textit{IRC}-Protokoll gut geeignet für solche Dienste
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Wenig \textit{Datenoverhead}
+ \vspace{0.2cm}
+
+ \item Eignet sich sehr gut als \textit{Broadcast}-Medium
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \item Mit Hilfe von 2D-Barcodes können Schlüssel einfach und ohne Vorarbeit weitergegeben werden
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+\end{document}
diff --git a/praesentation/Presentation.tex.backup b/praesentation/Presentation.tex.backup
new file mode 100644
index 0000000..d180542
--- /dev/null
+++ b/praesentation/Presentation.tex.backup
@@ -0,0 +1,424 @@
+\documentclass{beamer}
+
+\usetheme{boxes}
+%\usecolortheme{wolverine}
+%Empfohlene Einstellungen f�r deutschprachige Texte (aus dem RRZN LaTeX Handbuch)
+\usepackage[T1]{fontenc} % interne Zeichenkodierung von 7 Bit auf 8 Bit umschalten)
+\usepackage[utf8]{inputenc} % Zeichensatz latin ist auf dem mei�ten Systemen kompatibel
+\usepackage[ngerman]{babel} % Absatzformatierung, etc. f�r Neue Deutsche Rechtschreibung
+
+%Graphiken einbinden
+\usepackage{graphicx}
+
+%\usepackage{pifont}
+%\usepackage{bbding}
+%\usepackage{dingbat}
+
+%\usepackage{xcolor}
+
+%Verbesserte Tabellenumgebung
+\usepackage{array}
+
+%pdf-Seiten einbinden
+\usepackage{pdfpages}
+
+\usepackage{multimedia}
+\usepackage{multicol}
+\usepackage[absolute,overlay]{textpos}
+
+\usepackage{url}
+%===================================================================
+\begin{document}
+
+
+\title{Mobiler Friend Finder}
+\author{Patrick Hornecker}
+\institute{Universität Freiburg}
+\date{\today}
+
+%--------------------------------------------------------------
+\begin{frame}
+ \titlepage
+\end{frame}
+%--------------------------------------------------------------
+%1
+\begin{frame}
+ \frametitle{Überblick}
+
+ \begin{itemize}
+ \item \textit{Location privacy}
+ \vspace{0.2cm}
+
+ \item Aktuelle Entwicklungen
+ \vspace{0.2cm}
+
+ \item Ziele
+ \vspace{0.2cm}
+
+ \item Genutzte Verfahren
+ \vspace{0.2cm}
+
+ \item Analyse
+ \vspace{0.2cm}
+
+ \item Demonstartion von \textit{Friend Finder}
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%3
+\begin{frame}
+ \frametitle{\textit{Location privacy}}
+ \begin{itemize}
+ \item Definition von \textit{location privacy} durch Duckham und Kulik (2006) \begin{quote}``... a
+special type of information privacy which concerns the claim of individuals to determine for themselves when,
+how, and to what extent location information about them is communicated to others.''\end{quote}
+ % \vspace{0.2cm}
+ \item Bei Verbreitung der Positionsdaten sollte durch den Anwender bestimmbar sein:
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Zu welchem Zeitpunkt die Daten versendet werden
+ \vspace{0.2cm}
+
+ \item Wie die Positionsdaten versendet werden
+ \vspace{0.2cm}
+
+ \item In welchem Umfang die Positionsdaten versendet werden
+ \end{itemize}
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%4
+\begin{frame}
+ \frametitle{Aktuelle Entwicklungen}
+ \begin{itemize}
+ \item \textit{Google Latitude}
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Versenden der eigenen Positionen
+ \vspace{0.2cm}
+
+ \item Freunde können diese auf einer Karte sehen
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \vspace{0.2cm}
+
+ \begin{center}
+ \begin{figure}[p]
+ \includegraphics[width=0.40\textwidth]{bilder/google}
+ \end{figure}
+ \tiny{Quelle: http://www.google.com/latitude}
+ \end{center}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%5
+\begin{frame}
+ \frametitle{Aktuelle Entwicklungen}
+
+ \begin{itemize}
+ \item Anwender kann den Zeitpunkt wählen, zu dem er die Positionsdaten versenden möchte
+ \vspace{0.2cm}
+
+ \item Anbieter nutzt ein unbekanntes System um die Daten zu versenden
+ \vspace{0.2cm}
+
+ \item Benutzer hat keine Einsicht in dieses System und kann somit Art der Verbreitung nicht kontrollieren
+ \vspace{0.2cm}
+
+ \item Auch der Umfang der Verbreitung kann vom Benutzer nicht überblickt werden, da ihm die Einsicht in das
+System des Anbieters fehlt
+ \vspace{0.2cm}
+
+ \item Es ergibt sich somit eine Informationsasymmetrie zwischen Anwender und Anbieter
+ \vspace{0.2cm}
+
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%6
+\begin{frame}
+ \frametitle{Ziele}
+
+ \begin{itemize}
+ \item Ziel ist ein Dienst mit welchem Anwender ihre Positionsdaten versenden können
+ \vspace{0.2cm}
+
+ \item Dabei soll der Nutzer bestimmen können
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Wann seine Daten versendet werden
+ \vspace{0.2cm}
+
+ \item Auf welche Art die Daten versandt werden
+ \vspace{0.2cm}
+
+ \item In welchem Umfang die Positionsdaten weitergegeben werden
+ \end{itemize}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%6
+\begin{frame}
+ \frametitle{Ziele}
+
+ \begin{itemize}
+ \item Wann die Daten versendet werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Der Nutzer soll den Zeitpunkt frei wählen können, wenn er seine Daten versenden möchte
+ \vspace{0.2cm}
+
+ \item Eine Sitzung soll ohne Vorplanung zu erstellen sein
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item Auf welche Art die Daten versandt werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Versenden der Daten durch transparente und verlässliche Struktur
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item In welchem Umfang die Positionsdaten weitergegeben werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Anwender kann bestimmen wer seine Positionsdaten einsehen darf
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%7
+\begin{frame}
+ \frametitle{Genutzte Verfahren}
+
+ \begin{itemize}
+ \item \textit{IRC}-Protokoll um Daten zu versenden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item \textit{IRC} bietet ein offenes Netzwerk welches frei genutzt werden kann
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item Symmetrisches Verfahren um Daten zu verschlüsseln
+ \vspace{0.2cm}
+
+
+ \item 2D-Barcode um Schlüssel zu verteilen
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item 2D-Barcode kann aus Schlüssel erstellt werden
+ \vspace{0.2cm}
+
+ \item Andere Nutzer können diesen sofort in eine Zeichenkette umwandeln
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+\begin{frame}
+ \frametitle{\textit{Friend Finder}
+
+ \begin{itemize}
+ \item \textit{IRC}-Protokoll um Daten zu versenden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item \textit{IRC} bietet ein offenes Netzwerk welches frei genutzt werden kann
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item Symmetrisches Verfahren um Daten zu verschlüsseln
+ \vspace{0.2cm}
+
+
+ \item 2D-Barcode um Schlüssel zu verteilen
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item 2D-Barcode kann aus Schlüssel erstellt werden
+ \vspace{0.2cm}
+
+ \item Andere Nutzer können diesen sofort in eine Zeichenkette umwandeln
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%12
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Erstellen von 2D-Barcodes}
+ \begin{itemize}
+ \item In \textit{Friend Finder} können Barcodes aus Zeichenketten, die der Anwender eingibt, erstellt werden
+ \vspace{0.2cm}
+
+ \item 2D-Barcodes könnten auch aus bereits generierten Schlüsseln erstellt werden
+ \end{itemize}
+
+ \begin{center}
+ \begin{figure}[p]
+ \includegraphics[width=0.35\textwidth]{bilder/barcode}
+ \end{figure}
+ \tiny{Quelle: \textit{Friend Finder}}
+
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+%12
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Versenden und Empfangen von Daten}
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/ablauf}
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+%13
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse}
+ \begin{itemize}
+ \item \textit{Datenoverhead} von \textit{Friend Finder}
+ \vspace{0.2cm}
+
+ \item \textit{Friend Finder} im Vergleich zu $n$ einzelnen Verbindungen
+ \vspace{0.2cm}
+
+ \item Revidiert \textit{Datenoverhead} den Vorteil eines \textit{IRC-Channels} als \textit{Broadcast}-Medium?
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%14
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Allgemeiner Datenverkehr}
+
+ \begin{itemize}
+ \item \textit{Datenoverhead} in \textit{Friend Finder} besteht aus Hintergrunddaten, welche nichts mit dem
+eigentlichen Dienst zu tun haben
+ \vspace{0.2cm}
+
+ \item Alle 30 Sekunden werden zwischen Server und Client \textit{Keep-Alive} Nachrichten ausgetauscht
+ \vspace{0.2cm}
+
+ \item Alle 60 Sekunden erhält der Client, auf Nachfrage, Informationen über aktive Benutzer eines
+\textit{Channels}
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%14
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Allgemeiner Datenverkehr}
+
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/graph2}
+ \end{center}
+
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Versenden von Textnachrichten}
+
+ \begin{itemize}
+ \item Beispielsatz ``Hello World'' wird in zwei Teile aufgeteilt
+ \vspace{0.2cm}
+
+ \item Länge der Textnachricht in unverschlüsseltem Format: 24 Byte
+ \vspace{0.2cm}
+
+ \item Textnachricht wird im Anschluss verschlüsselt sowie \textit{Base64} kodiert
+ \vspace{0.2cm}
+
+ \item Das \textit{IRC}-Protokoll fügt noch Informationen bezüglich \textit{Channel} und Benutzer hinzu
+ \vspace{0.2cm}
+
+ \item Nach Verschlüsselung, \textit{Base64}-Kodierung und Hinzufügen der Informationen hat werden insgesammt 99
+Byte versendet
+ \vspace{0.2cm}
+
+ \item Somit nimmt die Größe der Daten um Faktor vier zu
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Versenden von Positionen}
+
+ \begin{itemize}
+ \item Die größe eines \textit{Latitude/Longtitude} Paares beträgt unverschlüsselt 32 Byte
+ \vspace{0.2cm}
+
+ \item Nach Verschlüsselung, \textit{Base64}-Kodierung sowie hinzufügen von Zusatzinformationen beträgt die Größe
+im Mittel 140 Byte
+ \vspace{0.2cm}
+
+ \item Vergrößerung des Datenvolumens um circa Faktor vier
+ \vspace{0.2cm}
+
+ \item Im Anschluss werden vier \textit{Acknowledgements} mit Gesamtgröße 120 Byte versandt
+ \vspace{0.2cm}
+
+ \item Datenverkehr pro Versendeter Position: $((h + (t \cdot 4)) + (4 \cdot a))\cdot n$
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Versenden von Positionen}
+
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/graph}
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+\begin{frame}
+ \frametitle{Fazit}
+
+ \begin{itemize}
+ \item \textit{IRC}-Protokoll gut geeignet für solche Dienste
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Wenig \textit{Datenoverhead}
+ \vspace{0.2cm}
+
+ \item Eignet sich sehr gut als \textit{Broadcast}-Medium
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \item Mit Hilfe von 2D-Barcodes können Schlüssel einfach und ohne Vorarbeit weitergegeben werden
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+\end{document}
diff --git a/praesentation/Presentation.tex~ b/praesentation/Presentation.tex~
new file mode 100644
index 0000000..ca1fe66
--- /dev/null
+++ b/praesentation/Presentation.tex~
@@ -0,0 +1,407 @@
+\documentclass{beamer}
+
+\usetheme{boxes}
+%\usecolortheme{wolverine}
+%Empfohlene Einstellungen f�r deutschprachige Texte (aus dem RRZN LaTeX Handbuch)
+\usepackage[T1]{fontenc} % interne Zeichenkodierung von 7 Bit auf 8 Bit umschalten)
+\usepackage[utf8]{inputenc} % Zeichensatz latin ist auf dem mei�ten Systemen kompatibel
+\usepackage[ngerman]{babel} % Absatzformatierung, etc. f�r Neue Deutsche Rechtschreibung
+
+%Graphiken einbinden
+\usepackage{graphicx}
+
+%\usepackage{pifont}
+%\usepackage{bbding}
+%\usepackage{dingbat}
+
+%\usepackage{xcolor}
+
+%Verbesserte Tabellenumgebung
+\usepackage{array}
+
+%pdf-Seiten einbinden
+\usepackage{pdfpages}
+
+\usepackage{multimedia}
+\usepackage{multicol}
+\usepackage[absolute,overlay]{textpos}
+
+\usepackage{url}
+%===================================================================
+\begin{document}
+
+
+\title{Mobiler Friend Finder}
+\author{Patrick Hornecker}
+\institute{Universität Freiburg}
+\date{\today}
+
+%--------------------------------------------------------------
+\begin{frame}
+ \titlepage
+\end{frame}
+%--------------------------------------------------------------
+%1
+\begin{frame}
+ \frametitle{Überblick}
+
+ \begin{itemize}
+ \item \textit{Location privacy}
+ \vspace{0.2cm}
+
+ \item Aktuelle Entwicklungen
+ \vspace{0.2cm}
+
+ \item Ziele
+ \vspace{0.2cm}
+
+ \item Genutzte Verfahren
+ \vspace{0.2cm}
+
+ \item Analyse
+ \vspace{0.2cm}
+
+ \item Demonstartion von \textit{Friend Finder}
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%3
+\begin{frame}
+ \frametitle{\textit{Location privacy}}
+ \begin{itemize}
+ \item Definition von \textit{location privacy} durch Duckham und Kulik (2006) \begin{quote}``... a
+special type of information privacy which concerns the claim of individuals to determine for themselves when,
+how, and to what extent location information about them is communicated to others.''\end{quote}
+ % \vspace{0.2cm}
+ \item Bei Verbreitung der Positionsdaten sollte durch den Anwender bestimmbar sein:
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Zu welchem Zeitpunkt die Daten versendet werden
+ \vspace{0.2cm}
+
+ \item Wie die Positionsdaten versendet werden
+ \vspace{0.2cm}
+
+ \item In welchem Umfang die Positionsdaten versendet werden
+ \end{itemize}
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%4
+\begin{frame}
+ \frametitle{Aktuelle Entwicklungen}
+ \begin{itemize}
+ \item \textit{Google Latitude}
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Versenden der eigenen Positionen
+ \vspace{0.2cm}
+
+ \item Freunde können diese auf einer Karte sehen
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \vspace{0.2cm}
+
+ \begin{center}
+ \begin{figure}[p]
+ \includegraphics[width=0.40\textwidth]{bilder/google}
+ \end{figure}
+ \tiny{Quelle: http://www.google.com/latitude}
+ \end{center}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%5
+\begin{frame}
+ \frametitle{Aktuelle Entwicklungen}
+
+ \begin{itemize}
+ \item Anwender kann den Zeitpunkt wählen, zu dem er die Positionsdaten versenden möchte
+ \vspace{0.2cm}
+
+ \item Anbieter nutzt ein unbekanntes System um die Daten zu versenden
+ \vspace{0.2cm}
+
+ \item Benutzer hat keine Einsicht in dieses System und kann somit Art der Verbreitung nicht kontrollieren
+ \vspace{0.2cm}
+
+ \item Auch der Umfang der Verbreitung kann vom Benutzer nicht überblickt werden, da ihm die Einsicht in das
+System des Anbieters fehlt
+ \vspace{0.2cm}
+
+ \item Es ergibt sich somit eine Informationsasymmetrie zwischen Anwender und Anbieter
+ \vspace{0.2cm}
+
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%6
+\begin{frame}
+ \frametitle{Ziele}
+
+ \begin{itemize}
+ \item Ziel ist ein Dienst mit welchem Anwender ihre Positionsdaten versenden können
+ \vspace{0.2cm}
+
+ \item Dabei soll der Nutzer bestimmen können
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Wann seine Daten versendet werden
+ \vspace{0.2cm}
+
+ \item Auf welche Art die Daten versandt werden
+ \vspace{0.2cm}
+
+ \item In welchem Umfang die Positionsdaten weitergegeben werden
+ \end{itemize}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%6
+\begin{frame}
+ \frametitle{Ziele}
+
+ \begin{itemize}
+ \item Wann die Daten versendet werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Der Nutzer soll den Zeitpunkt frei wählen können, wenn er seine Daten versenden möchte
+ \vspace{0.2cm}
+
+ \item Eine Sitzung soll ohne Vorplanung zu erstellen sein
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item Auf welche Art die Daten versandt werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Versenden der Daten durch transparente und verlässliche Struktur
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item In welchem Umfang die Positionsdaten weitergegeben werden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Anwender kann bestimmen wer seine Positionsdaten einsehen darf
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%7
+\begin{frame}
+ \frametitle{Genutzte Verfahren}
+
+ \begin{itemize}
+ \item \textit{IRC}-Protokoll um Daten zu versenden
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item \textit{IRC} bietet ein offenes Netzwerk welches frei genutzt werden kann
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \item Symmetrisches Verfahren um Daten zu verschlüsseln
+ \vspace{0.2cm}
+
+
+ \item 2D-Barcode um Schlüssel zu verteilen
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item 2D-Barcode kann aus Schlüssel erstellt werden
+ \vspace{0.2cm}
+
+ \item Andere Nutzer können diesen sofort in eine Zeichenkette umwandeln
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+\begin{frame}
+ \frametitle{\textit{Friend Finder}}
+
+ \begin{itemize}
+ \item Implementierte Software im Rahmen der Abschlussarbeit nennt sich \textit{Friend Finder}
+ \vspace{0.2cm}
+
+ \item Ist in der Lage Positionen und Textnachrichten zu versenden
+ \vspace{0.2cm}
+
+ \item 2D-Barcodes können aus Zeichenketten generiert werden
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%12
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Erstellen von 2D-Barcodes}
+ \begin{itemize}
+ \item In \textit{Friend Finder} können Barcodes aus Zeichenketten, die der Anwender eingibt, erstellt werden
+ \vspace{0.2cm}
+
+ \item 2D-Barcodes könnten auch aus bereits generierten Schlüsseln erstellt werden
+ \end{itemize}
+
+ \begin{center}
+ \begin{figure}[p]
+ \includegraphics[width=0.35\textwidth]{bilder/barcode}
+ \end{figure}
+ \tiny{Quelle: \textit{Friend Finder}}
+
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+%12
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Versenden und Empfangen von Daten}
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/ablauf}
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+%13
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse}
+ \begin{itemize}
+ \item \textit{Datenoverhead} von \textit{Friend Finder}
+ \vspace{0.2cm}
+
+ \item \textit{Friend Finder} im Vergleich zu $n$ einzelnen Verbindungen
+ \vspace{0.2cm}
+
+ \item Revidiert \textit{Datenoverhead} den Vorteil eines \textit{IRC-Channels} als \textit{Broadcast}-Medium?
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%14
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Allgemeiner Datenverkehr}
+
+ \begin{itemize}
+ \item \textit{Datenoverhead} in \textit{Friend Finder} besteht aus Hintergrunddaten, welche nichts mit dem
+eigentlichen Dienst zu tun haben
+ \vspace{0.2cm}
+
+ \item Alle 30 Sekunden werden zwischen Server und Client \textit{Keep-Alive} Nachrichten ausgetauscht
+ \vspace{0.2cm}
+
+ \item Alle 60 Sekunden erhält der Client, auf Nachfrage, Informationen über aktive Benutzer eines
+\textit{Channels}
+ \vspace{0.2cm}
+
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+%14
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Allgemeiner Datenverkehr}
+
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/graph2}
+ \end{center}
+
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Versenden von Textnachrichten}
+
+ \begin{itemize}
+ \item Beispielsatz ``Hello World'' wird in zwei Teile aufgeteilt
+ \vspace{0.2cm}
+
+ \item Länge der Textnachricht in unverschlüsseltem Format: 24 Byte
+ \vspace{0.2cm}
+
+ \item Textnachricht wird im Anschluss verschlüsselt sowie \textit{Base64} kodiert
+ \vspace{0.2cm}
+
+ \item Das \textit{IRC}-Protokoll fügt noch Informationen bezüglich \textit{Channel} und Benutzer hinzu
+ \vspace{0.2cm}
+
+ \item Nach Verschlüsselung, \textit{Base64}-Kodierung und Hinzufügen der Informationen hat werden insgesammt 99
+Byte versendet
+ \vspace{0.2cm}
+
+ \item Somit nimmt die Größe der Daten um Faktor vier zu
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Analyse: Versenden von Positionen}
+
+ \begin{itemize}
+ \item Die größe eines \textit{Latitude/Longtitude} Paares beträgt unverschlüsselt 32 Byte
+ \vspace{0.2cm}
+
+ \item Nach Verschlüsselung, \textit{Base64}-Kodierung sowie hinzufügen von Zusatzinformationen beträgt die Größe
+im Mittel 140 Byte
+ \vspace{0.2cm}
+
+ \item Vergrößerung des Datenvolumens um circa Faktor vier
+ \vspace{0.2cm}
+
+ \item Im Anschluss werden vier \textit{Acknowledgements} mit Gesamtgröße 120 Byte versandt
+ \vspace{0.2cm}
+
+ \item Datenverkehr pro Versendeter Position: $((h + (t \cdot 4)) + (4 \cdot a))\cdot n$
+ \end{itemize}
+\end{frame}
+%--------------------------------------------------------------
+%15
+\begin{frame}
+ \frametitle{\textit{Friend Finder} - Versenden von Positionen}
+
+ \begin{center}
+ \includegraphics[scale=0.39]{bilder/graph}
+ \end{center}
+\end{frame}
+%--------------------------------------------------------------
+\begin{frame}
+ \frametitle{Fazit}
+
+ \begin{itemize}
+ \item \textit{IRC}-Protokoll gut geeignet für solche Dienste
+ \vspace{0.2cm}
+
+ \begin{itemize}
+ \item Wenig \textit{Datenoverhead}
+ \vspace{0.2cm}
+
+ \item Eignet sich sehr gut als \textit{Broadcast}-Medium
+ \vspace{0.2cm}
+
+ \end{itemize}
+ \item Mit Hilfe von 2D-Barcodes können Schlüssel einfach und ohne Vorarbeit weitergegeben werden
+ \end{itemize}
+
+\end{frame}
+%--------------------------------------------------------------
+\end{document}
diff --git a/praesentation/Presentation.toc b/praesentation/Presentation.toc
new file mode 100644
index 0000000..ce08676
--- /dev/null
+++ b/praesentation/Presentation.toc
@@ -0,0 +1,2 @@
+\beamer@endinputifotherversion {3.07pt}
+\select@language {ngerman}
diff --git a/praesentation/Präsentation.pdf b/praesentation/Präsentation.pdf
new file mode 100644
index 0000000..1ac70c3
--- /dev/null
+++ b/praesentation/Präsentation.pdf
Binary files differ
diff --git a/praesentation/bilder/ablauf.png b/praesentation/bilder/ablauf.png
new file mode 100644
index 0000000..86f044b
--- /dev/null
+++ b/praesentation/bilder/ablauf.png
Binary files differ
diff --git a/praesentation/bilder/barcode.png b/praesentation/bilder/barcode.png
new file mode 100644
index 0000000..8da5917
--- /dev/null
+++ b/praesentation/bilder/barcode.png
Binary files differ
diff --git a/praesentation/bilder/google.png b/praesentation/bilder/google.png
new file mode 100644
index 0000000..fc9e398
--- /dev/null
+++ b/praesentation/bilder/google.png
Binary files differ
diff --git a/praesentation/bilder/graph.png b/praesentation/bilder/graph.png
new file mode 100644
index 0000000..c90b5c0
--- /dev/null
+++ b/praesentation/bilder/graph.png
Binary files differ
diff --git a/praesentation/bilder/graph2.png b/praesentation/bilder/graph2.png
new file mode 100644
index 0000000..be8080b
--- /dev/null
+++ b/praesentation/bilder/graph2.png
Binary files differ