I love Twitter. I don't think I would ever have a personal one, but as a tool to network and share ideas it is fantastic. I follow a lot of authors, publishers and others teachers....as well as some funny Twitter accounts, like Snape's! I find it to be a place for constant inspiration. Even just scrolling through my homepage, I will easily see a dozen links to blog posts, lesson plans, tutorials, app reviews, competition and a whole range of other inspiring resources!
A lot of teachers are a bit sceptical about Twitter and do not know where to start. I have showed a lot of colleagues and other educators how to use it and have got them hooked. I will have a tutorial posted on here soon too!