| Abbreviation | Definition |
|---|---|
| CNN | Convolutional Neural Network |
| CNR | Carrier-to-Noise-Ratio |
| COA | Certificate Of Analysis |
| COBIT | Control Objectives for Information and Related Technology |
| COCC | Computer Orbit Commerce Centre |
| COCOM | Coordinating Committee on Multilateral Export Controls |
| CODASYL | COnference on DAta SYstems Languages |
| CODEC | Coder/Decoder |
| COFF | Common Object File Format |
| COG | Computer Operations Group |
| COGE | Committee on General Education |
| COGP | Community Owned General Practice |
| COIN | Create, Organize, Illustrate, Navigate |
| COLA | Collaborative Open Learning Architecture |
| COLD | Computer Output To Laser Disk |
| COM | Centralized Operation Maintenance |
| COM | Centralized Operation & Maintenance |
| COM | Common Object Model |
| COM | Computer Output Microfiche |
| COMAL | COMmon Algorithmic Language |