RSS feeds - What a great Idea

For those of you who are a "Blog Newby", like me, and find it a bit annoying to go search the same sites every day for the most recent happenings in your "world of interest", I have stumbled upon RSS feeds.
These are basically text feeds from most any Blog or news site that you like to read, delivered to your browser like the morning paper, but absolutely free.  All you have to do is find the RSS link on your favorite web blog or news site, and click it. Then follow the instructions.
This is here, because I found my first RSS feed here on ASOB. It's all the way down on the right hand Blue Side Bar. The subscription links are near the top of that section, and look like RSS 1.0, RSS 2.0.

Hope this is useful to someone.