| Acronym | Meaning |
| DRM | Digital Rights Management |
| VPI | Virtual Path Identifier |
| SOA | Service Oriented Architecture |
| IT | Information Technology |
| ADC | Analog-to-Digital Converter |
| LPI | Lines Per Inch |
| WPA | Wi-Fi Protected Access |
| URI | Uniform Resource Identifier |
| OEM | Original Equipment Manufacturer |
| ISDN | Integrated Services Digital Network |