Flock uses the gecko engine, and adds built-in support for all the social media sites people love. Facebook, flickr, twitter, youtube, photobucket, picasa, piczo, blogger, blogsome, liveJournal, Typepad, WordPress.com, Xanga, (or self-hosted blogs), del.icio.us, magolia, gmail, and Yahoo! Mail.
So, you no longer need to be at these sites to see there content. I can view my favorite You Tube videos on a separate pane. I can send links via email with a button next to the address bar. For many people, everything they offer is useless; but if your a web 2.0 addict, this is right up your ally.
