Flock is a Gecko-based (Firefox/18.104.22.168) web browser designed to interact with web services such as photo sharing services, blogging services and so on better than normal web browsers by providing extra features just for specific services.
 Why you'd want Flock
Well, the following factual information about Flock version 0.7.11 should give you a clear indication of who Flock's designed for:
- The default bookmarks included are: MySpace, MTV and YouTube.
 What's it about? Meet Flock, the BigBrother(tm)
Flock is basically Mozilal Firefox with lots of extra features. Such as a great RSS reader. This RSS reader gives you clean "Front page" web page with the latest RSS headlines. Feeds can be sorted in categories, and the categories are presented as "pages" for that category. It's actually a pretty slick RSS reader compared to the alternatives.
But. It must be mentioned that "Add News Feeds" has an option called "Flock picks"