Education and demonstration – Question or problem eliciting response
Reexamination Certificate
2006-12-12
2006-12-12
Cheng, Joe H. (Department: 3715)
Education and demonstration
Question or problem eliciting response
C434S30700R, C434S350000, C434S362000, C348S729000, C379S093190
Reexamination Certificate
active
07147475
ABSTRACT:
In this system, an instructor's device for teaching how to operate a personal computer is bidirectionally connected to a student's device for learning how to operate a personal computer, via a communication line of various types. The instructor's device has a personal computer as a lesson device, together with a TV monitor, a terminal, etc. for a videophone. The student's device3has a PC1as a lesson device, together with a TV monitor, a terminal34, etc. for a videophone. The instructor and the student have a lesson on the personal computers, together with watching the TV monitors respectively.
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“World Wide Learn” Newslette, Sep. 1999, 6 pages.
Cheng Joe H.
Nova Corporation
Wenderoth , Lind & Ponack, L.L.P.
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