Writers need to rejoice

Writely is an excellent tool for writers. Now, instead of keeping your writing in one computer at home, you can keep it on the net. Import and export of files is simple and efficient in just about all the important formats (HTML, WORD, PDF, ODT, and a few other acronyms of relative importance to no one....). You can even create an RSS feed.

From their site: Offsite storage plus data backup every 10 seconds makes hard drive failures and power outages no longer an issue.

This will forever change the way writing gets done. If you are a writer, you should definitely have a look and sign up.