I have just got an interview for a new job, and will be teaching an observed lesson next week. The room I will be teaching in has a Promethean board, which I have never seen, much less used, our school has Smartboards (though I haven't used on of those since last summer either because I am in a room now that hasn't got an IWB at all). How do they work? Is it like Smartboards, where you can download the software for free and then What You See Is What You Get? Does anyone have any advice? I'm thinking I should probably just run it as a projector with a PPT off a memory stick, which would cut down the possibility of interactivity but rather that than overstretch myself on foreign IT and fall flat on my face?