Question

“Input output devices are used as a medium of communication between the external environment and the CPU”. Elaborate the statement. Also name and explain any two output devices.

28 Oct 2021
Answer :
Word Count : 520

The statement, "Input output devices are used as a medium of communication between the external environment and the CPU," encapsulates the fundamental role of input and output devices in the context of information systems. Information systems are complex frameworks that involve the processing of data to generate meaningful information for decision-making within an organization. The communication between the external environment and the central processing unit (CPU) is facilitated by input and output devices, which serve as the conduits for data flow.

Input Devices:
Input devices are mechanisms through which data or instructions are entered into the computer system. These devices play a crucial role in enabling users to interact with computers and provide the necessary input for processing. Common input devices include keyboards, mice, touchscreens, scanners, and more.

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