| Acronym | Meaning |
| HDLC | High-level Data Link Control |
| QCIF | Quarter Common Intermediate Format |
| DOCSIS/MCNS | Data Over Cable Services And Interface Specifications For Multimedia Cable Network Systems |
| MMDS | Multichannel Multipoint Distribution System |
| SVGA | Super Video Graphics Array |
| EPROM | Erasable Programmable Read-Only Memory |
| ACL | Access Control List |
| OLTP | On-Line Transaction Processing |
| BPEL | Business Process Execution Language |
| XTA | XT (Extended) Attachment |