| Acronym | Meaning |
| CD-RW | Compact Disc Re-Writable |
| DOS | Disk Operating System |
| OLAP | Online Analytical Processing |
| ICF | Internet Connection Firewall |
| HTTP | HyperText Transfer Protocol |
| POP3 | Post Office Protocol |
| WEP | Wired Equivalent Privacy |
| DIMM | Dual In-Line Memory Module |
| UNC | Universal Naming Convention |
| VFAT | Virtual File Allocation Table |