| Abbreviation | Definition |
|---|---|
| CTO | Configure To Order |
| CTR | Computer Tape Recorder |
| CTR | Core Transistor Register |
| CTRB | Controllability |
| CTRC | Computer TRansCeiver |
| CTRK | Center Track |
| CTRL | Control |
| CTRST | Contrast |
| CTS | Clear To Send |
| CTS | Consolidated Tape System |
| CU | Capacity Utilization |
| CU | Control Unit |
| cuDNN | NVIDIA CUDA Deep Neural Network |
| CULA | Control Unit Logical Address |
| CV | Compressed Video |
| CV | Computer Video |
| CVD | China Video Disc |
| CVM | Coherent Virtual Machine |
| CVR | Computer Voltage Regulator |
| CVT | Coordinated Video Timing |