u
- Unit Test
- URI
- URL
- USB
- USB 1.1
- USB 2.0
- USB 3.0
- USB 3.1
- USB 3.2
- USB-A
- USB-B
- USB-C
- USB 4
- User Account
- User Interface
- User Mode
- User Profile
- User Space
v
- Variable
- Version Control System
- Virtual Address
- Virtual Address Space
- Virtual Addressing
- Virtual Desktop
- Virtual File System
- Virtual Machine
- Virtual Memory
- Virtualization
- Virus
- Volatile Memory
- VPN
- Vulnerability
w
- Web API
- Web Application
- Web Browser
- Web Framework
- Web Hosting
- Web Page
- Web Server
- Web Service
- Website
- WebSocket
- Wi-Fi
- Wide Area Network
- Windows 11
- Word Processor
- Workstation
- Worm
- Write Back Cache
- Write Cache
- Write Through Cache
x
- XML
- XOR
- XSS
z
- Zero-Day
- Zero Trust
- Zettabyte
- ZIF Socket
- Zip File
- Zombie Process
- Zombie Session
- Zone File
- Zoning