| Acronym | Meaning |
| DSTN | Double-layer Supertwist Nematic. (in Passive-matrix LCD Technology) |
| RSVP | Resource Reservation Setup Protocol |
| IRDA | Infrared Data Association |
| CD-PROM | Compact Disc-Programmable Read Only Memory |
| MIDI | Musical Instrument Digital Interface |
| DTD | Document Type Definition |
| TANSTAAFL | There Ain't No Such Thing As A Free Lunch |
| RIP | Regulation Of Investigatory Powers Act |
| CSV | Comma-Separated Value / Variable |
| CDRAM | Cached Dynamic Random Access Memory |