| Acronym | Meaning |
| PDA | Personal Digital Assistant |
| IDE | Integrated Development Environment |
| FLOPS | Floating Point Operations Per Second |
| DTD | Document Type Definition |
| ATA | Advanced Technology Attachment |
| LDAP | Lightweight Directory Access Protocol |
| WAN | Wide Area Network |
| SNMP | Simple Network Management Protocol |
| PCI-X | Peripheral Component Interconnect Extended |
| RUP | Rational Unified Process |