| Acronym | Meaning |
| BSWD | BellSouth Intelligent Wireless Data Network |
| CSU | Channel Service Unit |
| COM | Component Object Model |
| WSDL | Web Services Description Language |
| VPN | Virtual Private Network |
| PIC | Programmable Interrupt Controller |
| IIS | Internet Information Server |
| ADPCM | Adaptive Differential Pulse Code Modulation |
| RSN | Real Soon Now |
| UCITA | Uniform Computer Information Transaction Act |