QUESTION $7$

The class of computer systems used by multiple concurrent users offers businesses the potential to increase their

processing capability to handle more users, more data, or more transactions in a given period, which is known

as

a$.$ backward compatibility

b$.$ scalability

c$.$ portability

d$.$ quantum computing

QUESTION $8$

A

is a low$-$cost$,$ centrally managed computer with limited capabilities and no internal or external attached

drives for data storage.

a$.$ thin client

b$.$ nettop computer

c$.$ cloud computer

d$.$ workstation