All About Blogs and RSS by Aaron Skonnard
What is blogging all about?
What's the easiest way to set up a Web log?
What's a feed and how can I subscribe to it?
Which RSS version is the most current?
What do RSS 1.0 and 2.0 look like?
What is Atom?
What's a blogroll?
Can you explain what referrers, trackbacks, and pingbacks are?
How can I generate an RSS feed for my Web site? ... 등에 대해 간략 기술