You already know that I like the tutorial style of CommonCraft.

Here is another short tutorial for those that wonder what RSS is all about.

I use an RSS aggregator to bring together all of the things that I like to read about on the web. Take a look at newsgator as a good example of an RSS feed reader, although Safari and some other web browsers also now have an in-built RSS aggregator.

Those that have Google Mail also have access to a good RSS aggregator in their account.