As some of you may have noticed, I changed my blog's theme ever so slightly to encorporate the cool, orange feed icon:

 

It is quickly becoming the standard way to indicate to users that a feed is available for aggregation. By way of FeedBurner, I found the Feed Icons website, which is striving to help establish the icon as a standard. There, you can download the icon in different colors so it better fits your existing theme. If you've got a site that has a feed, you might consider updating your site to use the new icons. I believe that FireFox was the first to use the icon, but now Internet Explorer has decided to use the icon as well. Standardization is a great thing, eh?