| Acronym | Meaning |
| PQDIF | Power Quality Data Interchange Format |
| SMIF | Stream-based Model Interchange Format |
| EEMS | Enhanced Expanded Memory Specification |
| MBR | Master Boot Record |
| DXF | Data Exchange File (Format) |
| HTML | Hypertext Markup Language |
| IEEE | Institute Of Electrical And Electronics Engineers |
| MICR | Magnetic Ink Character Recognition (Reader) |
| RDRAM | Rambus DRAM |
| ROFL | Rolling On Floor, Laughing |