I have been using Twitter (What is Twitter?) as a social networking tool and to connect to friends for over 6 months now.
Since then the possibilities and tools using Twitter have increased immensely. Todays post will be used to provide you with the four tools I use to manage my updates using Twitter.

tweetdeck My Four Twitter ToolsBest Twitter Client
The best management tool for Twitter other then using the web version in my opinion is TweetDeck. There are some more Twitter clients out there but this is by far the best one I think. Tweetdeck provides everything you need to use Twitter in an effective way. Really useful.

Instant Twitter Poststwitthat My Four Twitter Tools

I also frequently use the TwitThat program as an instant posting client. TwitThat is a great little tool for a quick and easy way of instantly posting to Twitter. No need to register just but in your Twitter username and password and go. If you are not really looking for a more sophisticated Twitter Client like TweetDeck than this is for you.

bliplogo My Four Twitter ToolsTwitter and Music
If you are into music then Blip.fm is something you really need to check out. With Blip.fm you can share your music with your Twitter friends as well. Just sign up to Blip.fm and add your Twitter account name in the options to automatically send updates to Twitter whenever you listen to a song on Blip.fm.

posterous My Four Twitter ToolsAn Immediate Blog with Twitter Integration
Last but not least am I using Posterous. Posterous is very easy tool for you to post anything and everything in a proper blog format. The neat thing is that there is no need to register or to administer before you can get started. You only need to email them the blog text and possible pictures as an attachment (if you want to use pictures) and they do the rest by posing it automatically. Here is my Posterous blog if you want to have a look at the look and feel. Once you have done your first post you can decide to automatically post updates from your Posterous to Twitter everytime you add a Posterous blog post. Really easy.

These are the four tools I use to make my Twitter usage easier and more enjoyable. I hope you will find them useful.