TweetDeck sports the following features (as listed on their website):
- Tweet directly from TweetDeck and share photos or web links
- Manage conversations with @replies and direct messages
- Create Groups to easily follow friends, colleagues or other interest groups
- Follow topics in real-time with saved searches
- Update Facebook and view your friends’ status updates
- Preview short URLs from the comfort of TweetDeck
I’ve created a quick tutorial for TweetDeck users
