Web based messaging service Google Buzz and now they are the main competitor of Twitter. If you want, you can move your all contact from Twitter to Google Buzz. Three steps will take and move yourself and Tw2Buzz going to help you and easily you can connect with your twitter friends on Google Buzz.
Three Steps To Go:
1. Login via twitter
2. The Tw2Buzz system will import your all contacts from twitter and scan the Google Buzz to find their Google contacts.
3. For each users will get option to follow or not to follow on Goole Buzz.
The service still, in private beta and soon it will be enable for everyone.