1, The full form of ATM is Automated Teller Machine. It’s used on Business ,Banking in Worldwide

Automated Teller Machine (ATM) or Automatic Teller Machine, is a computerised machine that dispenses cash or performs other self-service banking features to the customers of a financial institution, without the need for a human cashier or bank personnel.

2, The full form of ATM is Air Traffic Management. It’s used on Transport & Travel ,Air Transport in Worldwide

Air Traffic Management (ATM) is about the process, procedures and resources which come into play to make sure that aicraft are safely guided in the skies and on the ground.

3, The full form of ATM is Association of Teachers of Mathematics. It’s used on Associations & Organizations ,Educational Organizations in United Kingdom

Association of Teachers of Mathematics (ATM) is an organization devoted to improving the mathematical education of students.

4, The full form of ATM is Asynchronous Transfer mode. It’s used on Technology ,Specifications & Standards in Worldwide

Asynchronous Transfer Mode (ATM) is a network technology based on transferring data in cells or packets of a fixed size.

5, The full form of ATM is Altamira Airport. It’s used on Transport & Travel ,Airport Codes in Brazil

Altamira Airport (IATA code: ATM, ICAO: SBHT) is an airport in Altamira, Brazil.

6, The full form of ATM is Anti-Tank Missile. It’s used on Governmental ,Weapons & Forces in Worldwide

Anti-Tank Missile (ATM), is a guided missile primarily designed to hit and destroy heavily-armored military vehicles.

7, The full form of ATM is Angkatan Tentera Malaysia,[Malaysian Armed Forces]. It’s used on Governmental ,Military in Malaysia

Malaysian Armed Forces (Malay: Angkatan Tentera Malaysia, ATM) as the body responsible for national defense, in other words, is a professional army of Malaysia.