The year 2020 can also be termed as an year of wait, when whole world is waiting for the much awaited vaccine. But this year has revolutionised the classrooms and schools. Ironically, so far all the schools used to boast of state of the art technology and also banned mobiles and tablets in the school premises. Now it is only mobile devices which have saved the day for the education sector. The changes the year brings will be impossible to reverse.