yes at primary school! this was in the 90s so they were already out of date & the school only "officially" used them for some simple educational programs. but because my mum worked at the school I often had to stay late and would mess around with them. eventually I taught myself BASIC from an old library book which was my first experience of programming. so that thing basically set me on the trajectory for a whole life of being a big computer nerd and a career as a professional(?) software developer