How the function of ATM?

ATM Stands for Automated Teller Machine. It is a machine that was originally created for use to dispense cash to customers and to help customers check their account balance. You will need an ATM Card to do this. But, these days ATMs offer much more facilities like:

1. Fund Transfer
2. Cash Withdrawal
3. Cash Deposit
4. Check Deposit
5. Prepaid Mobile Recharge
6. etc.