Computers are part of everything we do. We use them constantly, whether it’s checking the weather, the football scores or the best holiday destinations, and for anyone working in an office, it’s hard to imagine working away from the monitor. In any conceivable future, computing and IT jobs will continue to be common, with jobs developing in sectors as wide ranging as agriculture, retail, hairdressing and nursing. For anyone unequipped in this area, it can feel like a disadvantage.