This document discusses technological developments in the Indian banking sector and analyzes the impact of electronic banking (e-banking) on banks' financial performance. It outlines key events in India's e-banking development like the introduction of debit/credit cards, electronic funds transfer, real-time gross settlement systems. The document also examines different studies that have analyzed the relationship between e-banking investments and banks' profitability and productivity, with mixed findings. Committee reports from the Reserve Bank of India on computerization and e-banking in the 1980s-1990s are also summarized.