Guardian: There was a time classrooms were a bastion of tradition, dominated by blackboards, chalk and textbooks. But the rapid evolution of technology means there’s a need to advance how education is delivered to young people. Schools now spend £900m on education technology every year, and it is estimated the global market will be worth £129bn by 2020. It’s making a difference – the 2017 consumer digital index [pdf] suggests that 97% of those aged 15–24 in the UK have basic digital skills – a 4% improvement on 2015.