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

e Zooming user interface The Micro User Sinclair User Text-based user interface User Friendly User fee User requirements document Fast user switching Intelligent user interface User assistance User space and kernel space User information User interface markup language Amstrad Computer User IBM Common User Access User interface management system End-user license agreement Active users Adaptive user interface User model User Account Control Natural user interface Closed user group Object-oriented user interface User-subjective ap

proach Apple User Group Connection Lazy user model User–network interface Journal of Organizational and End User Computing User error Toolkits for user innovation Acorn User User-defined function User intent User interface modeling Attentive user interface User-Mode Driver Framework User activity monitoring Persona (user experience) User environment management Windows USER Z User Group Unique user Principles of user interface design Atari ST User History of the graphical user interface Console user interface Multi-user dungeon Multi-user MIMO First-time user experience Natural-language user interface Linux User and Developer Average revenue per user Lead user Concurrent user Web User Refe