Free software services for productivity

I use a lot of free software as a service applications to do everything from create and manage documents, to publish Style Sample magazine. I love free stuff, so if it looks interesting and doesn't cost money, I'll try it!  Here are some of my favorites: Google Apps You can use Google Apps to create and manage documents, develop free websites, create embeddable forms, and if you own your own domain name, manage your email. So instead