Creative Match has an article online about uses for RSS other than syndicating blog content. Many of the items are things that I have heard/seen, but it is a good article for those new to RSS and may not realize that yes there is more to RSS than blogs.

The article does show some lack of understanding when it says:

A few hundred content publishers are using RSS to deliver audio content, such as .mp3 interviews and even “radio” shows.

I guess he means podcasts, and at last count there were over 4000 podcasts out there.