Microsoft Office online---without Microsoft
Do you want to break free of Microsoft's grip? Use exclusively web-based apps, most of them free?
If you do, try reviewing Ismael Ghalimi's list of 'best-of-breed' web apps, which together provide a reasonable approximation of the Microsoft Office Suite.
http://itredux.com/blog/office-20/my-office-20-setup/
David Teten's RSS Feed
David Tetens Twitter Feed