| Acronym | Meaning |
| CRAM | Card RAM |
| ARPA | Advanced Research Projects Agency |
| ABBH | Average Bouncing Busy Hour |
| DDE | Dynamic Data Exchange |
| CD-PROM | Compact Disc-Programmable Read Only Memory |
| WOSA | Windows Open Services Architecture |
| IPSEC | Internet Protocol Security |
| NVRAM | Non-Volatile RAM |
| CAE | Computer-Aided Engineering |
| ADSL | Asymmetric Digital Subscriber Line |