Devices for input and output of personal computer information.
In this video tutorial, you will become familiar with the input and output of personal computer information.
The input and output devices are peripheral devices.
Peripherals. - these are all devices of the computer, with the exception of the processor and internal memory.
They are divided into internal and external devices.
Internal peripherals are located inside the system unit or inside the laptop computer.
External peripherals connect to the computer through the I / O ports ...
More information about the input / output devices of computer information you can find here:
https://en.wikipedia.org/wiki/Input-O...
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