Full Form of ATM is Automated Teller Machine
ATM is an electromechanical machine that is used for making financial transactions from a bank account of the customer. These machines are used to withdraw money from personal bank accounts of individuals.
Automated Teller Machine (ATM Full Form) makes the banking process very easy because these machines are automatic and there is no need for the human cashier for transactions.
The Automated Teller Machine (ATM) machine can be of two types one with basic functions where you can withdraw cash and another one with more advanced functions where you can also deposit cash and do Net Banking