| Acronym | Meaning |
| GIS | Geographic Information Systems |
| EDI | Electronic Data Interchange |
| EPS | Encapsulated PostScript |
| VRML | Virtual Reality Modeling Language |
| CTR | Click-Through Rate |
| OEM | Original Equipment Manufacturer |
| HTTPS | HyperText Transport Protocol Secure |
| CRM | Customer Relationship Management |
| EUP | Enterprise Unified Process |
| SSL | Secure Sockets Layer |