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 User advocacy User guide Organic user interface User research User review Macintosh User Group Registered user Users' group End-user development 10-foot user interface Tangible user interface Roaming user profile User illusion User-mode Linux Sinclair User Zooming user interface Single-user mode User fee Us…

ser requirements document The Micro User Intelligent user interface 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 User intent Apple User Group Connection User-subjective approach Lazy user model User–network interface User Account Control Toolkits for user innovation Object-

oriented user interface User-Mode Driver Framework Z User Group Attentive user interface User-defined function User interface modeling Atari ST User User environment management Unique user Persona (user experience) Console user interface User activity monitoring Principles of user interface design History of the graphical user interface Multi-user MIMO Lead user First-time user experience Natural-language user interface Windows USER Multi-user dungeon 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