| Acronym | Meaning |
| OCR | Optical Character Recognition |
| EDI | Electronic Data Interchange |
| CD | Carrier Detect |
| CISC | Complex Instruction-Set Computing |
| AIFF-C | Audio Interchange File Format |
| FLOPS | Floating-point Operations Per Second |
| ECC | Error Correction Code (Error Checking And Correction) |
| WMF | Windows Meta File |
| POS | Pivoting Optical Servo |
| RPG | Role-Playing Game |