• 

  c't 11/95, S. 302: Y-Modem

  https://web.archive.org/web/19990819163621/http://www.heise.de/ct/95/11/302/

  c't - Magazin für Computertechnik

• 

  c't 1/2002, S. 130: Athlon-Mainboards

  https://web.archive.org/web/20020103071057/http://www.heise.de/ct/02/01/130/

  c't - Magazin für Computertechnik

• 

  c't 16/2005, S. 52: Web-Suchmaschinen

  https://web.archive.org/web/20050724232757/http://www.heise.de/ct/05/16/052/

  c't - Magazin für Computertechnik

• 

  c't 3/2008, S. 86: Books on Demand

  https://web.archive.org/web/20080212225557/http://www.heise.de/ct/08/03/086/

  c't - Magazin für Computertechnik

• 

  c't 22/99, S. 28: Buchmesse: Internet-Buchhandel

  https://web.archive.org/web/20000817193824/http://www.heise.de/ct/99/22/028/

  c't - Magazin für Computertechnik

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  c't 4/96, S. 358: Hotline

  https://web.archive.org/web/20080315011132/http://www.heise.de/ct/96/04/358/default.shtml

  c't - Magazin für Computertechnik

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  c't 21/2005, S. 208: FAQ

  https://web.archive.org/web/20070110200647/http://www.heise.de/ct/05/21/208/

  c't - Magazin für Computertechnik

• 

  c't 23/2006, S. 136: Flash-Technik

  https://web.archive.org/web/20061117065128/http://www.heise.de/ct/06/23/136/

  c't - Magazin für Computertechnik

• 

  c't 18/2006, S. 62: Forschung

  https://web.archive.org/web/20060830181717/http://www.heise.de/ct/06/18/062/

  c't - Magazin für Computertechnik

• 

  c't 11/2006, S. 86: ADSL2+: Angebote

  https://web.archive.org/web/20060902063746/http://www.heise.de/ct/06/11/086/

  c't - Magazin für Computertechnik

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