Every so often a new website pops up that seems like a game-changer. I am completely bowled over by the online teaching resources and the underpinning approach of the Khan Academy. Their mission is to make quality teaching available to anyone, anywhere in the world and they have received 1.5 million dollars from the Gates Foundation to help them achieve it. Aimed at older learners, Secondary school and beyond, they are rapidly adding to a bank of virtual whiteboard lessons mainly on maths, sciences and the humanities, but the list of lessons is already huge and growing rapidly. If you are a Secondary teacher in any of these areas, you cannot miss this site, it shows how teaching can be shared worldwide.