Microsoft: Sources

VI - Sources

http://www.microsoft.com/france/windows/products/windowsvista/buyorupgrade/windowsanytimeupgrade/overview.mspx
http://en.wikipedia.org/wiki/Operating_system
http://en.wikipedia.org/wiki/Microsoft_Office
http://en.wikipedia.org/wiki/Windows_Vista#Editions
http://en.wikipedia.org/wiki/Ubuntu
http://en.wikipedia.org/wiki/Live_Search#cite_note-0
http://en.wikipedia.org/wiki/Netbook
http://en.wikipedia.org/wiki/Bill_Gates
http://hardware.slashdot.org/article.pl?sid=08/10/04/1827200
http://www.thestandard.com/news/2008/11/09/netbooks-opportunity-windows-and-threat-linux
http://laptop.org/en/index.shtml