Expert User

A user who has substantial experience with a system and has internalised its structure, commands, and idioms. Expert users typically prefer direct, efficient interaction — keyboard shortcuts, command-line syntax, scripting, and customised workflows — over step-by-step menus. Good interfaces support both novices and experts through layered affordances (e.g., menus with visible keyboard shortcuts, answer-ahead command streams, user-defined macros). For accessibility, recognising expert users matters because assistive-technology users who have mastered a tool often move far faster with well-designed shortcuts than they can with default, novice-oriented flows.