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