Libby’s keyboard is not working properly, but she wants to select options and commands from the screen itself. Which peripheral
device should she use?
A.
voice recognition
B.
microphone
C.
mouse
D.
compact disk
A.
voice recognition
B.
microphone
C.
mouse
D.
compact disk
1 answer:
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Answer:
Communication path basically define the path in which the information and messages can be exchange by using the efficient communication path.
There are simple formula for calculating the total number of communication channel that is :
Where, n is the number of stack holder.
Now, the maximum number of communication paths for a team of twenty people can be calculated as:
n=20
=\frac{20(20-1)}{2} = 190
Therefore, 190 is the total number of communication path.