Acomputer mouse is an example of a(n)
a. central processing unit.
b. input device.
c. output device.
d. software.

Idon understand these and need some ! ?

Aplan to budget time for studying and activities is referred to as a study routine. study habits. study skills. a study schedule.

Based on your knowledge of a good network, describe what you think is a perfect network would be. what kind of information and resources could users share on this network. what would the network administrator do? what kind of communication would be used?