I want to re-enter teaching. I've got qualified teacher status and taught secondary school biology, science and chemistry way back in the 80s. Since then I've had a career in IT developing websites, coding applications and creating, managing and delivering training programmes. So while my formal classroom experience is ages ago, actually Ive been actively training adults since then. I'm really keen to teach ICT or Computing - becuse I like it - and also because I would have to do a considerable amount of re-learning for the science curricula. Is this a wise choice? Are schools crying out for ICT or computing teachers? Any advice would be most welcome.