AF

Webopedia Staff
Last Updated May 24, 2021 7:34 am

AF is a common abbreviation for the following computer, Internet or technology phrases:

(1) Short for audio frequency, the range of signals that are audible to the human ear.
(2) Short for Anisotropic Filtering , a technique used to improve image quality in computer video games.

Click each term above to read the full definition.