| Acronym | Meaning |
| AN | Active Network |
| OIM | Open Information Model |
| FYI | For Your Information |
| DCE | Data Communications Equipment |
| NTSC | National Television Standards Committee |
| OLTP | On-Line Transaction Processing |
| PNG | Portable Network Graphics; Image Format |
| HMA | High Memory Area |
| DHCP | Dynamic Host Configuration Protocol |
| NIMH | Nickel Metal Hydride |