AU
Updated: 01/18/2023 by Computer Hope
AU may refer to any of the following:
1. Short for Arithmetic Unit, see our ALU (Arithmetic Logic Unit) page for further information.
2. The Internet domain suffix .au is short for Australia.
AU may refer to any of the following:
1. Short for Arithmetic Unit, see our ALU (Arithmetic Logic Unit) page for further information.
2. The Internet domain suffix .au is short for Australia.