| Acronym | Meaning |
 | CUA | Common User Access |
 | FDHD | Floppy Drive, High Density |
 | CRC | Cyclic Redundancy Check (Code) |
 | ADCCP | Advanced Data Communications Control Protocol |
 | CGI | Common Gateway Interface |
 | EMM | Expanded Memory Manager |
 | ROFL | Rolling On Floor, Laughing |
 | EBCDIC | Extended Binary Coded Decimal Interchange Code |
 | DIP | Dual In-line Package |
 | EIDE | Enhanced Intelligent Drive Electronics |