There is an interesting article on the Leadership site by Jonathan Acuff who explores the pros and cons of tweeting. As someone who has entered the Twittersphere in the last few months I have found it a better experience than I expected. It has given me one more channel to keep the conversation live! with people. And it is quicker than a conventional blog, so when time is really a premium it has enabled me to keep in touch.
There are of course drawbacks to Twitter, and for those of us using it I am sure we are still finding our way through by our mistakes. I know I am.