| Acronym | Meaning |
| BASIC | Beginner's All-purpose Symbolic Instruction Code |
| PCI-X | Peripheral Component Interconnect Extended |
| VPN | Virtual Private Network |
| WAIS | Wide Area Information Server |
| PC | Personal Computer |
| RISC | Reduced Instruction Set Computing |
| SOA | Service Oriented Architecture |
| LIFO | Last In, First Out |
| ANSI | American National Standards Institute |
| DOS | Disk Operating System |