Another perk of Flock is that you can easily drag'n'drop photos, videos, and links from the web to share with your friends, whom the browser has conveniently loaded into the sidebar for you. See a Grist story too good to keep to yourself? Let all your peeps know about it without having to log into each social network. Flock's chock full o' features to appease the eager blogger, news junkie, and shutterbug. It allows you to manage and monitor your social life all from one browser with a streamlined efficiency that would make even Energy Star jealous.

You can also use it to enjoy other Flock Eco-Edition partners: Ecorazzi, Treehugger, Groovy Green, and Alltop. Plus, get more preloaded green feeds from sites like Worldchanging, National Geographic, WWF, and Think MTV. It's enough to make an eco-chic geek salivate all over her keyboard. And can I just say that I love the little recycling symbol that is the refresh button?

So don't be shy; check it out and join the Flock.