| Acronym | Meaning |
| FRAD | Frame Relay Assembler/Disassembler |
| HPAS | Hypermedia Presentation And Authoring System |
| PB SRAM | Pipelined Burst Static RAM |
| MTA | Media Terminal Adapter |
| PPP | Point-to-Point Protocol |
| ARPA | Advanced Research Projects Agency |
| IAS | Internet Authentication Service |
| VRM | Voltage Regulator Module |
| CSU | Channel Service Unit |
| JEIDA | Japan Electronic Industry Development Association |