RSS / Atom 4

I'm just starting to get my arms around this RSS stuff, and I have to say it's pretty cool. It's a secure, spam free way to get newsletter like content delivered to you on a regular basis. There's like three or four blogs that I read every day, and a few more that I read occasionally... RSS has been really helpful in allowing me to keep track of what's fresh, without having to visit each site multiple times during the day.