| Abbreviation | Definition |
|---|---|
| AES | Advanced Entertainment System |
| AES | Advanced Expert System |
| AFA | Architecture Feasibility Assessment |
| AFC | Always Freaking Crashing |
| AFCB | Arc Fault Circuit Breaker |
| AFD | Active Format Descriptor |
| AFP | Air Filled Porosity |
| AFR | Adaptive Frequency Response |
| AFTM | Analog Functional Test Module |
| AGC | Amplitude Gain Control |
| AGC | Audio Gain Control |
| AGC | Automatic Gain Control |
| AGP | Acclerated Graphics Port |
| AGP | Advanced Graphics Printer |
| AGP | Another Good Platform |
| AGU | Advanced Graphics Upgrade |
| AHB | Asia Hardware Battle |
| AHDL | Altera Hardware Description Language |
| AHDL | Analog Hardware Description Language |
| AHJ | Australian Hardware Journal |