Asked by: Ave Hildenbrand
technology and computing computer peripherals

How does keyboard communicate with computer?

Last Updated: 3rd February, 2020

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Many keyboards connect to the computer through a cable with a PS/2 or USB (Universal Serial Bus) connector. Laptops use internal connectors. Regardless of which sort of signal they use, wireless keyboards require a receiver, either built in or plugged in to the USB port, to communicate with the computer.

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Similarly one may ask, how does the keyboard work with the computer?

A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. It is the primary device used to enter text. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific functions.

Also Know, how do wireless input devices communicate with the computer? A Bluetooth keyboard is a wireless keyboard that connects and communicates with its parent device via the Bluetooth protocol. Since they are used primarily for portable devices bluetooth keyboards have special function keys for Android and iOS operating systems.

Similarly, you may ask, where do you connect a keyboard to a computer?

If it uses a USB connector, plug it into any of the USB ports on the back of the computer. If it uses a PS/2 connector, plug it into the green mouse port on the back of the computer. If your keyboard has a USB port, you can connect your mouse to the keyboard instead of connecting it directly to your computer.

How does a computer know what key you pressed on the keyboard?

The key is pressed Each key on the keyboard has a scan code. The number is based on where the key is on the keyboard. This is useful when it comes to keyboards that have different layouts and/or symbols. This scan code number is sent into the computer as binary.

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More Information
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  3. Click Add.
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How do you attach a keyboard to a laptop?

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