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What is Overview of Input Devices for Graphics Workstations about?

There are 5 main types of input devices: locators, picks, valuators, keyboards, and choices. A mouse is a locator device that uses balls and gears to track movement and send signals to the computer via a cable. A joystick uses a lever and circuit board to translate movement into electronic signals representing cursor position. A light pen detects light pulses on a screen to locate cursor position. A graphics tablet allows drawing directly on its surface using a pressure-sensitive stylus and sends the input

Author

Gayathri Das

Language

EN