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

nux The Micro User User fee Single-user mode User assistance User Friendly User information User interface markup language Fast user switching User requirements document Text-based user interface Intelligent user interface Amstrad Computer User User space and kernel space IBM Common User Access User interface management system Natural user interface User model End-user license agreement Adaptive user interface Active users User error User intent Closed user group Toolkits for user innovation User Account Control Object-oriented user interface Acorn User Unique user User-Mode Driver Framework Lazy user model Apple User Group Connection User

-subjective approach User interface modeling User-defined function Z User Group Attentive user interface User–network interface Journal of Organizational and End User Computing User activity monitoring Console user interface Atari ST User User environment management Principles of user interface design First-time user experience Lead user Persona (user experience) Web User Multi-user MIMO Windows USER Linux User and Developer Concurrent user History of the graphical user interface Natural-language user interface Multi-user dungeon Vector-based graphical user interface Questionnaire for User Interaction Satisfaction End-user computing Browser user interface MPEG user data List of graphical user interface elements Reference