This book mentions that more work must be done to increase the ratio of students studying Science, Technology, Engineering and Mathematics (Stem) and equip them with skills that will be necessary for the future. The book predicts the growth of many technical fields, including cloud technology, 3D printing, the Internet of Things (IoT) and mobile fields, but highlights that these fields are not currently included in most school curricula. It also mentions computer science teaching in developing countries, which lacks consistent policies, leadership and innovation capabilities within institutions. In order to train people who are capable of contributing to society and economy at large, the education sector must be reimagined.