| Abk. / Abbr. | Bedeutung / Meaning |
|---|---|
| APC | American Power Conversion |
| BS | Betriebssystem (= OS) |
| CCNA | Cisco Certified Network Associate |
| CCNP | Cisco Certified Network Professional |
| CCTV | Closed Circuit Television |
| CMS | Content Management System |
| EDP | Electronic Data Processing (= EDV) |
| IDF | Intermediate Distribution Frame |
| KMU | Kleine und mittlere Unternehmen (= SMB) |
| Laptop | Mobiler Computer |
| MCITP | Microsoft Certified Information Technology Professional |
| MCTS | Microsoft Certified Technology Specialist |
| MDF | Main Distribution Frame |
| MwSt. | Mehrwertsteuer (= VAT) |
| NAS | Network Attached Storage (= Netzwerkspeicher) |
| OS | Operating System (= BS) |
| PBX | Private Branch Exchange |
| PC | Personal Computer |
| PoE | Power over Ethernet |
| RAM | Random Access Memory (= Arbeitsspeicher) |
| RIB | Remote Interface Board |
| SLA | Service Level Agreement |
| SMB | Small and medium-sized businesses (= KMU) |
| SSD | Solid state disk |
| UPS | Uninterruptible Power Supply (= USV) |
| USV | Unterbrechungsfreie Stromversorgung (= UPS) |
| UTM | Unified Thread Management |
| VAT | Value Added Tax (= MwSt.) |
