Flock is the social browser. Building upon Flock?s previous version, which was reknowned for great blogging, media and RSS, you can now monitor your friends from Facebook, Flickr, Twitter and YouTube. With Flock's wonderful new People sidebar you immediately see when your friends change their status, add media or make changes to their profile. Plus you can easily access the photos and videos your friends have posted, share web content with them with simple drag and drop actions, and communicate effortlessly with your contacts across services. While Flock is outstanding as an every day browser, its social qualities make it so much more appealing.