| Acronym | Meaning |
| ECC | Error Correction Code (Error Checking And Correction) |
| ATA | AT Attachment |
| MFLOPS | Millions Of Floating Point Operations Per Second |
| PNG | Portable Network Graphics; Image Format |
| BRI | Basic-Rate Interface |
| IAHC | Internet International Ad Hoc Committee |
| MDI | Multiple Document Interface |
| DSTN | Double-layer Supertwist Nematic. (in Passive-matrix LCD Technology) |
| HDR | High Data Rate |
| WSDL | Web Services Description Language |