This section is in the LOTE Room

11. Skype

A hugely popular voice/video-over-the-internet software. Come and see it action, that will describe it best.

12. Ning

A really quick, fun and safe way to create your own social network.

13. Twitter

No, it's not about what you had for breakfast. Sign up, dive in and have fun.

One pager on Twitter
Twitter Handbook for Teachers (well, anyone really...)