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

erface User assistance User space and kernel space Text-based user interface User information User interface management system Fast user switching User Friendly User interface markup language Amstrad Computer User Active users IBM Common User Access End-user license agreement Closed user group User model Adaptive user interface Natural user interface User error Acorn User Journal of Organizational and End User Computing Apple User Group Connection User intent User-subjective approach Lazy user model User–network interface User Account Control Toolkits for user inno

vation Object-oriented user interface User-Mode Driver Framework Z User Group User-defined function Attentive user interface User interface modeling Atari ST User Unique user User environment management Persona (user experience) Console user interface User activity monitoring Principles of user interface design History of the graphical user interface Multi-user dungeon Multi-user MIMO First-time user experience Lead user Natural-language user interface Windows USER Linux User and Developer Web User Average revenue per user Concurrent user Reference and User Services Quarterly MPEG user data List of graphical user interface elements End-user computing Vector-based graphical user inte