| Acronym | Meaning |
| PCMCIA | Personal Computer Memory Card International Association |
| RISC | Reduced Instruction Set Computing |
| MTU | Maximum Transmission Unit |
| IDE | Integrated Device Electronics |
| SOAP | Simple Object Access Protocol |
| FIOS | Fiber Optic Service |
| SO-DIMM | Small Outline Dual In-Line Memory Module |
| UML | Unified Modeling Language |
| JPEG | Joint Photographic Experts Group; Applied To Image Format As .jpeg |
| POP3 | Post Office Protocol |