| Acronym | Meaning |
| DAC | Digital-to-Analog Converter |
| LUN | Logical Unit Number |
| OEM | Original Equipment Manufacturer |
| GUID | Globally Unique Identifier |
| NOC | Network Operations Center |
| ANSI | American National Standards Institute |
| IPX | Internetwork Packet Exchange |
| OLAP | Online Analytical Processing |
| CRM | Customer Relationship Management |
| SSH | Secure Shell |