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Input Devices
A computer receives data and instructions through input devices. Examples of
input devices are the keyboard, mouse, scanner, microphone, joystick and webcam.
Processing Device
A computer transforms input into meaningful information
using the processing device. The CPU (Central Processing
Unit) acts as the processor and is considered the brain
of the computer. It performs all calculations, executes
programs and manages operations. The CPU is a chip CPU
located inside the CPU box/cabinet. CPU box/cabinet
8 TrackGPT iPRO (V5.0)-III

