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13 Αυγ 2024 · The indications of the name (Input and output devices of computer) show that computers are capable of sending data which is input, and receiving data which is output. By allowing users to interact with the computer, the input devices provide data or commands.
Peripheral devices include input devices (keyboards, mice, joystick, etc.), output devices (monitor screens, printers, etc.), and input/output devices that perform both functions (e.g., the 2000s-era touchscreen).
14 Ιουν 2023 · Some common examples of computer input devices include: Keyboard – A device used to input text and commands, typically by pressing keys. Mouse – A pointing device used to navigate and select items on a computer screen. Touchpad – A flat, touch-sensitive surface used as a pointing device.
An input device is any hardware component that allows you the user to enter data or instruction into the computer. There are many manual/automatic input devices. Most widely used input devices are: Keyboard. Pointing devices. Tracker ball mouse. Laser mouse. 2D, 3D Scanners. Keyboards: The keyboard is the most common and widely used input device.
led an input device. For example keyboard, mouse, etc. Output Device Definition: A piece of equipment/hardware which gives out the result of the entered input, once it is processed (i.e. converts data from machine language to a hu. an-understandable language), is call.
OCR is an input device used to read a printed text. OCR scans text optically character by character, converts them into a machine readable code and stores the text on the system memory.
The hardware and software that is used to communicate with and control the computer is called the user interface. Input and output devices are the hardware part of the user interface. A user response is an instruction a user issues by replying to a question displayed by a program.
