India has emerged as a global IT hub due to its strengths in software services and IT outsourcing. The IT industry has experienced tremendous growth, with exports increasing over 30% annually and its contribution to India's GDP rising from 1.2% to 4.8%. Major global tech companies are establishing large R&D centers in India to tap into the talent pool, with investments in these facilities reaching billions of dollars. The rapid growth and spread of the IT industry across India's cities has fueled economic and infrastructure development nationwide.