https://tlp.iasbaba.com/2019/11/day-22-q-3-what-were-the-precursors-to-the-computer-and-it-revolution-in-india-how-did-it-shape-the-socio-economic-landscape-in-india-analyse/
Day 22 - Q 3.What were the precursors to the computer and IT revolution in India? How did it shape the socio-economic landscape in India? Analyse.