Try this as an introduction from Commoncraft
And then try this brilliant post from Tom Barret.
And of course sign up
And a really excellent piece here from Sue Waters
of ‘The Edublogger’ that explains how to get the most out of Twitter.
I think people acknowledge that getting started with twitter can be quite difficult. There’s a link here to Wiki which try to help.
Sue Waters at Edublogger also provides an example.
