In what terms this sector boosted in?
Classroom resources :-
In a couple of years ago, the classes were attained by a register book, a black/white board, a chalk/marker etc. But these days, all of these things are being replaced by digital apparatus like smart boards, digital pen, 3D animations-based lectures & even more.
Teaching Norms :-
In those days, the teaching faculties used to be too strict that students were not free to confess about their much doubts to them. Changing this culture, todays faculties are so friendly that they share a lot of things to students & even entertains them to make them feel happy & relaxing while having depressions.
A high ROI :-
One should definitely know about a high profit revenue model(ROI) in the Edtech industry. This is not just a profession of knowledge & reputation with a low source of income, today it is a hen laying golden eggs if we invest in this. A mass number of teachers are shifting towards this stream globally to boost their financial status & lifestyle.