| Acronym | Meaning |
| MCGA | Multi-Color Graphics Array |
| ABEND | Abnormal End |
| CMMI | Capability Maturity Model Integration |
| XGA | Extended Graphics Array (Adapter) |
| DCF | Design Rule For Camera File Systems |
| XMLC | Extensible Markup Language Compiler |
| RIP | Regulation Of Investigatory Powers Act |
| RADIUS | Remote Authentication Dial-In User Service |
| SSD | Solid-state Disk |
| COBOL | Common Business Oriented Language |