Blog Topic #3: What is RSS?

On Blogger, you have the option of publishing a site feed (which you should set to "yes" btw) which will create an XML version of your blog for RSS syndication. What is RSS? How is it useful and/or being used? How can you use the RSS feed to track updates to your fellow student's blogs? What's an aggregator?

Useful resources:

• http://www.bloglines.com
• http://en.wikipedia.org/wiki/Rss

Possible points: 15 points