_______________ provide for the flow of data from external computer networks to the CPU and vice versa.
A)Communication technologies
B)Input technologies
C)Output technologies
D)Secondary storage devices

Question

Quizplus · Accepted Answer

Communication technologies are the means through which data is transferred between external computer networks and the CPU. This includes various hardware and software components such as routers, switches, modems, network protocols, and transmission media that enable data transmission and communication. Input technologies refer to the devices or methods used to input data into the system, such as keyboards, mice, scanners or touch screens. Output technologies refer to the devices or methods used to receive outputs or feedbacks from the system, such as monitors, printers or speakers. Secondary storage devices refer to non-volatile storage media used to store data and programs, such as hard drives, flash drives, or CDs/DVDs. While all the choices play important roles in the functioning of a computer system, communication technologies are the primary means of data transfer to and from external networks.

_______________ Provide for the Flow of Data from External Computer