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Q. |
What was an important early drawback of the Clearboard system by Ishii et al. (1993). |
A. | it required people to move to a dedicated video conferencing facility at their workplace |
B. | as people moved closer to the board to talk with a remote colleague, the video system no longer picked them up |
C. | people found it uncomfortable to interact “looking down” at a colleague. |
D. | all of the above. |
Answer» C. people found it uncomfortable to interact “looking down” at a colleague. |
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