I still haven't really got the hang of Twitter, what is it for, soundbites in a disposable world?
There's little of meaning on there and once tweeted it has gone, never to reappear and certainly not searchable - why is it so popular?
The other thing about it is people add you then delete you a couple of hours later, to build friend numbers I know but it just reinforces the feeling of how transient anything on there really is.
Maybe one day I'll get it !!!