| Acronym | Meaning |
| PMS | Pantone Matching System |
| CML | Chemical Markup Language |
| DSTN | Double-layer Supertwist Nematic. (in Passive-matrix LCD Technology) |
| WPA | Wi-Fi Protected Access (WPA And WPA2) |
| ABBH | Average Bouncing Busy Hour |
| VDT | Video Display Terminal |
| CME | Common Malware Enumeration |
| HMD | Head-Mounted Display |
| RARP | Reverse Address Resolution Protocol |
| IGES | Initial Graphics Exchange Specification |