what is the full from of atm

The full form of ATM is Automated Teller Machine. An ATM is a self-service electronic banking device that allows bank account holders to perform various financial transactions independently, without the assistance of a bank representative. These transactions typically include cash withdrawals, balance inquiries, and, on more advanced machines, deposits and fund transfers. ATMs play a crucial role in modern banking by providing 24x7 access to funds and services.