Answer:
Yes
Explanation:
Because keyboard and mouse are external hardware and not inside the CPU cabinet but hardwares such as heat sink, sound card and graphic card are external hardware.
Answer:
so operating costs, training requirements, added features
Explanation:
Because it is asking for things that affect the COST(money)
Answer:
See explanation
Explanation:
!= means not equal
The given operator is not a logical operator but rather a comparison operator.
It compares two expressions, values or variables and returns true if the items being compared are not equal.