Which pointing device uses a mouselike copying apparatus called a puck to convert drawings to digital data?

Apex q: what does a low employment rate indicate? a. not many people are earning high salaries b. not many people are going to college c. not many people are renting their homes d. not many people have jobs

Octothorpe is another name for what common computer keyboard symbol?

Hashtags serve to identify the topic of a given tweet true false