| Acronym | Meaning |
| RC4 | RC4 Stream Cipher (Rivest Cipher 4) |
| UML | Unified Modeling Language |
| CLEC | Competitive Local Exchange Carriers |
| CDFS | Compact Disk File System |
| BPL | Bits Per Line |
| CAE | Computer-Aided Engineering |
| PC/TV | Personal Computer And Television |
| CPE | Customer Premises Equipment |
| COM | Component Object Model |
| EPROM | Erasable Programmable Read-Only Memory |