| Acronym | Meaning |
| ABC | Atanasoff-Berry Computer |
| WEBCGM | Web Computer Graphics Metafile |
| NSF | National Science Foundation |
| CDF | Channel Definition Format |
| WIT | Wireless Information Terminal |
| CMTS | Cable Modem Termination System |
| Y2K | Year 2000 |
| PAD | Portable Application Description |
| CD-PROM | Compact Disc-Programmable Read Only Memory |
| OCX | OLE Custom Control |