| Abbreviation | Definition |
|---|---|
| CLC | Closed Loop CPU |
| CLF | Cell Library Format |
| CLOM | CLOM is a combination of technology and infrastructure to deliver clarity on what might otherwise be |
| CLP | Color Laser Printer |
| CLU | Color Look-Up |
| CM | Camera Mouse |
| CM | Cassette Module |
| CM | Converter Module |
| CMAR | Control Memory Address Register |
| CMD | Creative Mechanical Design |
| CMI | Component Model Infrastructure |
| CMM | Color Management Module |
| CMP | Chip Multi-Processing |
| CMR | Clear Master Relay |
| CMU | Communication Management Unit |
| CN | Computer Number |
| CNC | Computer Nano-Controller |
| CNN | Chaotic Neural Network |
| CNR | Communications/Network Riser |
| CNTLR | Controller |