ATS can stand for multiple things, depending on the context. Some possible meanings include:
1. Applicant Tracking System: A software application used by companies to manage and streamline their recruitment process.
2. Automatic Transfer Switch: A device that automatically switches power supply from one source to another in the event of a power outage or failure.
3. Against the Spread: A term used in sports betting to indicate the performance of a team or individual relative to the point spread.
4. Air Traffic Service: A service provided by air traffic controllers to ensure the safe and efficient movement of aircraft in the airspace.
5. Advanced Technology Systems: A term used to refer to advanced or cutting-edge technologies in various industries.
6. Anti-lock Braking System: A safety feature in vehicles that prevents the wheels from locking up during braking, allowing the driver to maintain steering control.
These are just a few examples, and there may be other meanings for the abbreviation ATS in different contexts.