The full form of “ETA” can vary depending on the context. Here are a few common meanings:
- Estimated Time of Arrival: Used to indicate the expected time that a vehicle or person will arrive at a destination.
- Electronic Travel Authorization: A document required for visa-exempt foreign nationals traveling to certain countries, such as Canada.
- Event Time Analysis: Often used in project management and logistics to analyze timelines.
If you have a specific context in mind, please let me know!