| Acronym | Meaning |
| HD | High Density |
| ECC | Error Correction Code (Error Checking And Correction) |
| WEP | Wireless Equivalent Privacy |
| HDML | Handheld Device Markup Language |
| DIVX | Digital Video Express |
| PGA | Professional Graphic Adapter |
| ERP | Enterprise Resource Planning |
| RDF | Resource Description Framework |
| BAPI | Business Application Programming Interface |
| QOS | Quality Of Service |