| Acronym | Meaning |
| CPL | Cost Per Lead |
| ATM | Asynchronous Transfer Mode |
| NIC | Network Interface Card |
| CRT | Cathode Ray Tube |
| DBMS | Database Management System |
| GUID | Globally Unique Identifier |
| LAN | Local Area Network |
| ICS | Internet Connection Sharing |
| IM | Instant Message |
| PRAM | Parameter Random Access Memory |