The end of January always means one thing for me as Digital Publisher at Richmond: BETT! As three weeks have passed since New Year's Eve, I will probably have had a glass of wine, a cream cake and a sneaky cigarette but I do stick to my resolution of getting to this amazing conference and finding out about what's new in educational technology. I have been going to BETT for about five years now and the thing that never fails to impress me is its sheer size, it really...