Vista OS Tips Source for Microsoft Windows Vista operating system tips, wallpapers, screenshots, news, original articles, information, answers and more. http://www.vista-tips.net
Operating System Programming OS Programming tutorials, including an introductory lesson using assembler and C to create your own OS http://www.groovyweb.uklinux.net/
Linux man pages The linux man pages converted to HTML online http://pwet.fr/man/linux
