| Acronym | Meaning |
| HDTV | High Definition Televsion |
| LUN | Logical Unit Number |
| SMTP | Simple Mail Transfer Protocol |
| GIS | Geographic Information Systems |
| HDMI | High-Definition Multimedia Interface |
| CSS | Cascading Style Sheet |
| ASP | Application Service Provider |
| UML | Unified Modeling Language |
| ADF | Automatic Document Feeder |
| IEEE | Institute Of Electrical And Electronics Engineers |