These are devices that get information into the computer.
Hard drives
CPUs
Output device
Input device
The correct answer and explanation is:
The correct answer is Input device.
Explanation:
Input devices are hardware components used to send data or instructions to a computer for processing. These devices allow users to interact with the computer by providing information. Common input devices include the keyboard, mouse, scanner, microphone, and camera. When a user types on a keyboard, moves the mouse, or speaks into a microphone, these devices convert the user’s actions into data that the computer can process and respond to.
In contrast, output devices take information from the computer and display or present it to the user. Examples include monitors, printers, and speakers. The role of output devices is to convey the results of the computer’s processing in a form that the user can understand.
A CPU (Central Processing Unit) is the brain of the computer, responsible for executing instructions and performing calculations. It processes input data but is not itself an input or output device.
A hard drive is a storage device that saves and retrieves data, but it does not directly interact with the user to gather input. It stores information for later use, acting as long-term memory for the computer system.
Overall, input devices are crucial because they provide a means for users to interact with a computer, whereas output devices allow the computer to communicate back to the user. Understanding the role of these devices helps in distinguishing the functions within a computer system.