What is the ATM full form?
Automated teller machine is the meaning of ATM which is money machine for public use where public can withdraw money with a limit defied but it's bank. This money shifted by the bank officer's behind the machine and to set up by the officer's to get money through machine. Money can be withdraw only by debit/credit card or the card which provided by it's bank.Now, in the modern culture, customer can transfer money through machine, can recharge mobile and can do many more. But card is must and customer should able to enter correct pin for security purpose.
About FFM - This is a small blog with small information or detail on short words. Here, I will let you know the all possible abbreviation for short words.