what is mean by atm

ATM stands for Automated Teller Machine. It is a self-service electronic banking device that allows customers to perform various financial transactions at any time without the assistance of a bank teller. Using a debit or credit card and a Personal Identification Number (PIN), you can withdraw cash, check your account balance, and in some advanced models, deposit money or transfer funds. This 24x7 accessibility makes financial management much more convenient.