User User (computing) User interface End user User identifier User profile User innovation Power user User interface design Graphical user interface User-centered design User-Agent header Linux user group User story 3D user interaction User-generated content User experience User experience design Multi-user software Voice user interface Organic user interface User research User guide User agent Registered user Macintosh User Group User review User advocacy Users' group End-user development Tangible user interface 10-foot user interface User-mode Linux Roaming user profile User illusion Zooming user interface Sinclair User Single-user mode …

Text-based user interface User fee The Micro User User assistance User requirements document User Friendly Intelligent user interface Fast user switching User space and kernel space User interface markup language User interface management system User information Amstrad Computer User IBM Common User Access End-user license agreement Active users Closed user group Natural user interface Adaptive user interface User model Object-oriented user interface User-subjective approach User–network interface Lazy user model User intent Toolkits for user innovation User Account Control User-defined function User interface

modeling User error Journal of Organizational and End User Computing Apple User Group Connection User-Mode Driver Framework Acorn User Attentive user interface Z User Group User activity monitoring Atari ST User Persona (user experience) User environment management Unique user Console user interface Principles of user interface design Multi-user dungeon Windows USER End-user computing History of the graphical user interface Multi-user MIMO Linux User and Developer First-time user experience Natural-language user interface Web User Concurrent user Lead user Average revenue per user Reference and User Services Quarterly List of graphical use