Processor speeds are given in hertz. one hertz refers to what?
a
one use of an input device

b
one fetch-decode-execute cycle

c
one transfer from binary to hexadecimal

The computers in the sales department did not have enough data storage capacity to contain all the information the department needed to store, and it was taking a long time for team members to access the data they needed. to fix the problem, the technician installed new, larger hard drives on all the computers.