Answer:
B. Computer Repair
Explanation:
I got it right on edge. trust.
The icons to insert pictures and clip art are located in the images grouping on the insert tab.
Answer:
Memory-mapped I/O and port-mapped I/O are two complementary methods of performing input/output between the central processing unit and peripheral devices in a computer. An alternative approach is using dedicated I/O processors, commonly known as channels on mainframe computers, which execute their own instructions.
