Buzzd is a popular application that pulls data from other users and feeds such as Twitter to give users the latest information regarding their current location. Users can find the best places to eat, grab a drink or go dancing...among other things. The application is available in the marketplace.

As everyone knows, Twitter is probably the most popular social network around today, and it grows daily. Being able to use Twitter on the go has always been a huge selling point (even though its free lol) and there are literally hundreds of mobile applications to interface with Twitter, as well as desktop applications.