As you may already know, I am a big fan of the hops, barley and yeast drink that's the world's oldest alcoholic beverage -- that's right, beer. And I've always been intrigued by the idea of Untappd, a social network built around sharing and discussing all of the various varieties and microbrews of beer out there. But of course no social network is complete without a mobile app that allows users to update while out and about, and that's exactly what Untappd's new iOS app does.
You can of course track and rate the various beers you're drinking and buying, and because it's all social, friends can see what you're tasting and share what they
