| Acronym | Meaning |
| W3C | World Wide Web Consortium |
| SAP | SAP America, Inc. (SAP AG) |
| CRC | Cyclic Redundancy Check (Code) |
| DTD | Document Type Definition |
| GDI | Graphics Device Interface |
| AH | Authentication Header |
| RTSP | Realtime Streaming Protocol |
| ARP | Address Resolution Protocol |
| NDS | Novell Directory Services |
| JPEG | Joint Photographic Experts Group |