| IT | Information Technology |
| Single Point of Failure | |
| DMZ | DeMilitarized Zone |
| SFTP | |
| FTP | |
| www | world wide web |
| VPS | |
| ARM | |
| CMOS | |
| KANBAN | |
| Indexierung | |
| DARPAnet | |
| ARPAnet | |
| Mainframe | DecSystem PDP-10 |
| UBI | Universal Basic Income |
| Lock in Effekt | |
| Raid0 | |
| Redundanz | |
| NAS | Network Attached Storage |
| DICOM | |
| PoC | Proof of Concept |
| sandboxing | |
| Kernel | |
| Diatribution | |
| GPL | |
| DRM | |
| OPL | |
| 5S | |
| TPM | |
| Server based network | |
| Peer to Peer | |
| Analog | |
| Digital | |
| Internet | INTERconnected NETworks |
| Ethernet | |
| WLAN | Wireless Local Area Network |
| LAN | Local Area Network |
| VPN | Virtual Private Network |
| 2FA | |
| CI | Continuous Integration |
| CD | Continuous Deployment |
| AI | Artificiall Intelligence (Künstliche Intelligenz) |
| MLOps | |
| DevOps | |
| IDE | Integrated Development Environment [z.B. JetBrains IntelliJ oder Eclipse] |
| Web3 | |
| Web2 | |
| Web1 | |
| Certificate | |
| PKI | Public Key Infrastructure |
| UX | User Experience |
| Delay | e.g. Sending, transmission, processing, queuing and propagation delays |
| End-to-End | |
| Register | |
| DRAM | |
| SCM | |
| NVM | |
| Throughput | |
| Latency | |
| IO | Input and Output |
| CPU | Central Processing Unit |
| RAM | Random Access Memory |
| API | Application Programming Interface |
| TPS | Transactions Per Second |
| QPS | Queries Per Second |
| DAU | Daily Active Users |
| MAU | Monthly Active Users |
| DNS | Domain Name System [Übersetzt menschliche Sprache auf IP Adressen, z.B. google.com auf ] |
| LAN | Local Area Network [Gruppe von Rechnern, die sich eine Verbindung/Leitung nutzen. z.B. Büro, Zuhause etc.] |
| WAN | Wide Area Network [Netzwerk, welches Computer über große Distanzen miteinander verbindet z.B. das Internet.] |
| VPN | Virtual Private Network [Sichere und privater Verbindungsaufbau über einen “Zwischen Server”] |
| ISP | Internet Service Provider [z.B. Telekom, Vodafone und O2] |
| NAT | Network Adress Translation [Übersetzt private IP-Adressen von Geräten in öffentliche IP-Adresse] |
| IP | Internet Protocol [Regeln zum weiterleiten von Datenpaketen über Netzwerke] |
| VLAN | Virtual Local Area Network [ |
| TLS | Transport Layer Security [Verschlüsselungsprotokoll zur sicheren Datenübertragung im Internet] |
| DHCP | Dynamic Host Configuration Protocol [Protokoll zur dynamischen Zuweisung von IP-Adressen an Geräte in einem Netzwerk] |
| UDP | User Datagram Protocol [Protokoll zur Herstellung von Verbindungen mit möglichst geringer Latenz für z.B. Anrufe, Gaming etc.] |
| 2FA | z.B. Biometrische Merkmale, Gesicht Iris, FIngerabdurck |
| TCP | Transmission Control Protocol [Protokoll zur Herstellung von Verbindungen mit möglichst geringem bis keinem Datenverlust] |
| HTTP | Hypertext Transfer Protocol [Regelt die Kommunikation zwischen Servern und Clients] |
| HTTPS | Hypertext Transfer Protocol Secure [Wie HTTP, allerdings werden hier Daten mit TLS verschlüsselt] |
| SMTP | Simple Mail Transer Protocol [Protokoll zum Austausch von Emails] |
| URL | Unified Ressource Locator |
| Innovation | |
| Disruption | |
| EDV | Elektronische Daten Verarbeitung |
| Load Balancer | |
| Domain | |
| Server | |
| Firewall | |
| Registrar | |
| SSL Zertifikat | |
| Hoster | |
| Localhost | |
| OT | Operational Technology |
| Industrie 4.0 | |
| IP | Internet Protokoll |
IP Adresse | Internet Protokoll Adresse |
| IPv4 | 192.168.178.13 [10^12 Möglichkeiten] |
| IPv6 | |
| API | |
| TPS | |
| DB | DataBase |
| Firewall | |
| 5G | |
| 4G – LTE | |
| 3G – UMTS | |
| 2G – GSM | Global System for Mobile communications |
| 1G | Analog cellular networks |
| router | |
| NAS | |
| Modem | |
| ISDN | |
| client | |
| server | |
| SSL | |
| OS | operating Sysetm |
| WIKI | What I Know Is |
| spftware | |
| hardware | |
| standard | |
| proprietary | |
| website down | |
| smart home | |
| docker | |
| client | |
| server | |
| machine to machine | |
| Human To machine interface | |
| Brain to machine Interface | |
| RDP | Remote Desktop Protocol |
| LLM | Large Language Models (z.B. ChatGPT) |
| CDN | Content Delivery Network |
| hashing | |
| algorithm | |
| caching | |
| buffering | |
| Open Source | |
| critical mass | |
| scaling | |
| Cache and event driven architect | |
| NFC | Near Field Communication (e.g. iPhone using Apple Pay for paymentse, iPhone using AusweisApp2 to verify ID) |
| SQL | phpmyAdmin |
| no SQL | mongoDB |
| SSD | Solid State Drive |
| HDD | Hard Disk Drive |