| Abbreviation | Definition |
|---|---|
| CAR | Computer Aided Roboting |
| CARD | Computer-Aided Requirements Definition |
| CARE | Computer Aided Re Engineering |
| CART | Classification And Regression Tree |
| CAS | Common Authorization System |
| CAS | Computed Answer Substitution |
| CASE | Common Application Service Elements |
| CAT | Computer Aided Testing |
| CAT | Computer Assisted Translation |
| CATE | Content At The Edge |
| CATS | Computer-Assisted Trouble Shooting |
| CATV | CAble TeleVision |
| CAW | Common Access Workstation |
| CB | Clean Boot |
| CBA | Computer Based Assessment |
| CBB | Could Be Better |
| CBC | Cipher Block Chaining |
| CBDS | Client-Based Data System |
| CBDS | Connectionless Broadband Data Service |
| CBEMA | Computer and Business Equipment Manufacturers' Association |