| Abbreviation | Definition |
|---|---|
| CUA | Common User Access |
| CUDA | Camillus Ultra Design Advantage |
| CUG | Computervision User Group |
| CUGA | Computer User Group Alliance |
| CUI | Custom User Interface |
| CUPS | Common Unix Printing System |
| CUSP | Commonly Used System Program |
| CUT | Control Unit Terminal |
| CV | Computer Virus |
| CVD | Clear Visual Difference |
| CVD | Constant Velocity Drive |
| CVE | Common Vulnerabilities and Exposures |
| CVF | Compressed Volume File |
| CVM | C Virtual Machine |
| CVOL | Control VOLume |
| CVSP | Color Video Zoom Processor |
| CW | Canada West |
| CWD | Current Working Directory |
| CWO | Current Working Object |
| CWP | Current Window Pointer |