Shutterborg is a free word processor that runs entirely in your web browser. Instead of using expensive desktop software, Shutterborg makes life easy by allowing you to edit documents online for free. It's easy to get started - just click an option from the list on the right.
I was recently interviewed by Sheila Coles of the Morning Edition about Twitter. We talked about some of the implications of Twitter for teaching, learning, and privacy. The full interview is available here.
Yes, if you're not concerned about editing your work, but just getting it out there, then that's right. YouTube is wonderfully simple and I have pined for a decent audio podcasting site, one that will store your media rather than just allow you to link to it (like Blogger).