\select@language {german}
\contentsline {section}{\numberline {1}Motivation}{3}{section.1}
\contentsline {section}{\numberline {2}Grundgedanke der Freien Software}{3}{section.2}
\contentsline {subsection}{\numberline {2.1}Freie Software}{3}{subsection.2.1}
\contentsline {subsection}{\numberline {2.2}Open-Source-Software}{4}{subsection.2.2}
\contentsline {section}{\numberline {3}Geschichte}{4}{section.3}
\contentsline {subsection}{\numberline {3.1}Das GNU-Projekt}{4}{subsection.3.1}
\contentsline {subsection}{\numberline {3.2}Der Hurd-Kernel}{5}{subsection.3.2}
\contentsline {subsection}{\numberline {3.3}Linux}{5}{subsection.3.3}
\contentsline {subsection}{\numberline {3.4}BSD}{6}{subsection.3.4}
\contentsline {subsection}{\numberline {3.5}Apache}{7}{subsection.3.5}
\contentsline {section}{\numberline {4}Lizenzen f\"ur Freie Software}{8}{section.4}
\contentsline {subsection}{\numberline {4.1}GPL -- GNU General Public License}{9}{subsection.4.1}
\contentsline {subsection}{\numberline {4.2}LGPL -- Lesser General Public License}{10}{subsection.4.2}
\contentsline {subsection}{\numberline {4.3}BSD -- Berkeley Software Distribution}{10}{subsection.4.3}
\contentsline {subsection}{\numberline {4.4}Apache}{11}{subsection.4.4}
\contentsline {subsection}{\numberline {4.5}QPL -- Q Public License}{11}{subsection.4.5}
\contentsline {section}{\numberline {5}Vor- und Nachteile Freier Software}{11}{section.5}
\contentsline {subsection}{\numberline {5.1}Innovationsarmut}{11}{subsection.5.1}
\contentsline {subsection}{\numberline {5.2}Usability}{12}{subsection.5.2}
\contentsline {subsection}{\numberline {5.3}Maintenance}{12}{subsection.5.3}
\contentsline {subsection}{\numberline {5.4}Neue Technik}{13}{subsection.5.4}
\contentsline {subsection}{\numberline {5.5}Sicherheit}{13}{subsection.5.5}
\contentsline {section}{\numberline {6}Funktioniert Freie Software \"uberall?}{15}{section.6}
\contentsline {subsection}{\numberline {6.1}Office, E-Mail und Co.}{15}{subsection.6.1}
\contentsline {subsection}{\numberline {6.2}Server-Software}{15}{subsection.6.2}
\contentsline {subsection}{\numberline {6.3}High-End-Software}{16}{subsection.6.3}
\contentsline {subsection}{\numberline {6.4}Spiele}{16}{subsection.6.4}
\contentsline {subsection}{\numberline {6.5}Freie Software an Schulen}{18}{subsection.6.5}
\contentsline {section}{\numberline {7}Gefahren f\"ur freie Software}{19}{section.7}
\contentsline {subsection}{\numberline {7.1}Patente}{19}{subsection.7.1}
\contentsline {subsubsection}{\numberline {7.1.1}Das europ\"aische Patentrecht}{20}{subsubsection.7.1.1}
\contentsline {subsubsection}{\numberline {7.1.2}Patentpraxis in den U.S.A.}{21}{subsubsection.7.1.2}
\contentsline {subsubsection}{\numberline {7.1.3}\"Uberlastete Patent\"amter}{21}{subsubsection.7.1.3}
\contentsline {subsection}{\numberline {7.2}Propriet\"are Standards}{22}{subsection.7.2}
\contentsline {section}{\numberline {8}Businessmodelle}{23}{section.8}
\contentsline {subsection}{\numberline {8.1}Distributoren}{23}{subsection.8.1}
\contentsline {subsection}{\numberline {8.2}Support}{24}{subsection.8.2}
\contentsline {subsection}{\numberline {8.3}Kleine Unternehmen}{24}{subsection.8.3}
\contentsline {subsection}{\numberline {8.4}Subscription-Modell}{25}{subsection.8.4}
\contentsline {subsection}{\numberline {8.5}Verz\"ogerte Releases}{26}{subsection.8.5}
\contentsline {subsection}{\numberline {8.6}Fazit}{27}{subsection.8.6}
\contentsline {section}{\numberline {9}Open Source und die Gesellschaft}{27}{section.9}
\contentsline {subsection}{\numberline {9.1}Wissenschaft}{29}{subsection.9.1}
\contentsline {section}{\numberline {10}Zukunft}{29}{section.10}
\contentsline {subsection}{\numberline {10.1}Informationsgesellschaft}{30}{subsection.10.1}