ATM stands for:

A. Automated taller machine
B. Automatic transfer machine
C. Automatic teller machine 
D. None of these

🧠 Explanation:

ATM stands for Automatic Teller Machine, a device allowing users to withdraw cash, check balances, or deposit money using debit or credit cards. It revolutionized banking convenience. For those studying finance or technology, understanding ATMs highlights their role in modern banking, making it a key topic for exploring financial systems and technological advancements in daily life.