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