Human learned to find easiest ways of living on earth, then improved living standards by further adopting new techniques such as started writing on stones, trees and archiving information on both.
Further improved and we reached to text books which carry learning materials for us, then we found electronic modes of recieving information such as TV, Radio, Telephone and then revolutionlized these into ICT and invented computers and now smart phones with smart gadets for recieving information on finger tips and with the high frequency and speed.
Nations avoided or late in adopting technology for human development are still struggling and are far behind the global race for development.
Adopting technology in Education sector is much necessary and become essential element of human development.