Input Devices

 keyboard:

The keyboard is the peripheral hardware that allows the input of data, both on a computer and on other technological devices, such as smartphones, tablets, ATMs, and others.

It is a peripheral device made up of keys or buttons arranged in a special order. With them, it is possible to give commands to the software of the device being used. In this way, it enables the user's interaction with the functions of the software.

The Keyboard and Its Functions

Computer keyboards have the same layout and order of alphabetical and numerical keys as typewriters. It is due to this arrangement that it is named the "QWERTY keyboard."

Modern keyboards include additional keys or buttons for other functions, such as multimedia control, shutdown, internet access, and startup programs.The keyboard is used to:

Interact with device software

Give instructions to devices

Enter data and information

Control multimedia functions

Enter and edit text

Perform mathematical operations

Play video games

Mouse:

What is a mouse?

Designed to facilitate user interaction with the graphical interfaces of numerous computer systems. Today, it is a popular and traditional computing accessory.

Mouse functions

The mouse's purpose is to reflect the movements of our hand in the virtual graphic environment of the system, that is, to serve as an extension or representation of our will within the computer system . Thus, we can dictate to the system which applications we want to run, by pressing the button (or one of them: the Macintosh mouse has a single button, while the IBM mouse has two ) on the icon that represents it, or even where we would like to move it in the folder system, represented by windows that display its contents. The mouse can also serve as an interface with application software such as video games, spreadsheets, and more.

That are the Imput Devices if Iselected

  

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