Shreya Ganguly & Debroop Roy

Alphabet Inc announced that Sundar Pichai, the 47-year old chief executive of Google, will helm all activities at the parent company in addition to his current responsibilities.

While the education system predominantly includes classroom education provided in schools, colleges and universities, of late online lectures and mock examinations are being increasingly adopted by students to stay ahead of their class

In a first, PayPal, one of the supporters of Libra, has backed out from the alliance