Are you on Twitter?
I've been actively "Tweeting" since mid-April and find that I really like it. It is strangely addicting!
Micro-blogging has a nice way of cutting through the BS. When you only have 140 characters for the entire message, there is no room for fluff. Get straight to the point and move on. This style really suits me well.
What do you think is Twitter here to stay, or is it just a fad?