Method of and circuit arrangement for guiding a user of a communication or data terminal

摘要: Visual and/or audible user prompts are adaptively provided to different users of a public video phone terminal (or other data or communication terminal) on the basis which is determined during predetermined sequence actions and compared with stored reference data. The time from output prompt execution an action by measured, number errors per determined. thus obtained characteristic average user. A rated as unpracticed (i.e., below average) then given more detailed than user, practiced above fewer no prompts.