| Acronym | Meaning |
| DSLAM | Digital Subscriber Line Access Multiplexer (Module) |
| CSTN | Color Supertwist Nematic |
| HP-GL | Hewlett-Packard Graphics Language |
| OIM | Open Information Model |
| GPS | Global Positioning Satellite (System) |
| USB | Universal Serial Bus |
| PMML | Predictive Modeling Markup Language |
| PCL | Printer Control Language |
| AMANDA | Advanced Maryland Automatic Network Disk Archiver |
| SAP | SAP America, Inc. (SAP AG) |