The device used to fetch (or bring) instructions and data into a compu...
The tools we use to enter data into the computer are known as input devices. They establish a link between the user and the computer. Input devices convert information from a human-readable form to one that the computer can interpret.
The device used to fetch (or bring) instructions and data into a compu...
Introduction:
In a computer system, instructions and data are fetched or brought into the system using various devices. These devices are responsible for inputting information into the computer for processing. One such device is the input device.
Explanation:
The device used to fetch or bring instructions and data into a computer system is called an input device. It is a peripheral device that enables users to input data and instructions into the computer. The input device acts as an interface between the user and the computer system.
Types of Input Devices:
There are several types of input devices that are commonly used in computer systems:
1. Keyboard: The keyboard is one of the most commonly used input devices. It consists of a set of keys that allow users to input text and commands into the computer.
2. Mouse: The mouse is another widely used input device. It is used to move the cursor on the screen and to select and interact with objects and icons.
3. Scanner: A scanner is an input device that is used to convert physical documents or images into digital format. It captures the information from the document or image and sends it to the computer.
4. Microphone: A microphone is an input device that is used to capture sound and convert it into digital format. It is commonly used for voice recognition, audio recording, and communication purposes.
5. Webcam: A webcam is an input device that is used to capture video and transmit it to the computer. It is commonly used for video conferencing, video recording, and live streaming.
6. Touchscreen: A touchscreen is an input device that allows users to interact with the computer by touching the screen. It is commonly used in smartphones, tablets, and some laptops.
Conclusion:
In conclusion, the device used to fetch or bring instructions and data into a computer system is called an input device. It is an essential component of a computer system that enables users to input data and instructions for processing.