If you're a Twitter power user, TweetDeck is a must have application on your hard drive. Created by London-based developer Iain Dodsworth, TweetDeck extends the functionality of Twitter and even expands it in entirely new directions.

The TweetDeck website describes the program's purpose as "[aiming] to evolve the existing functionality of Twitter by taking an abundance of information i.e twitter feeds, and breaking it down into more manageable bite sized pieces." TweetDeck does that, and more.

Author: Brendan Wilhide