Test Driving Google Buzz: How Does Facebook Compare?

Buzz has some great rich-media sharing capabilities. But Facebook still owns your social-sharing network.

Yesterday, Google unveiled Buzz, a new service for sharing short updates that's been immediately billed as direct competition for both Twitter and--more interestingly--Facebook. Today, Buzz has just begun trickling out into the real world. So how does the service stack up with Facebook? Here's a quick review.

If you're not familiar with Buzz, it's basically like a Twitter/Facebook feed...