This document discusses electronic and mobile banking. It provides an overview of how electronic banking allows customers to access banking services through electronic channels without time or geographic limitations. Mobile banking allows customers to perform banking transactions through a mobile device like checking balances and transferring funds. The document then outlines the evolution of electronic and mobile banking from early online services in the 1980s to modern services. It discusses the advantages for banks, businesses, and customers in using these services and some potential disadvantages like security and fraud risks. Finally, the document discusses regulations and adoption of these services in India.