The keyboard is a device that offers the keypad of various devices, machines, and instruments.
In general, the keyboard allows control or command of the device in question.
Currently, the term is closely related to the peripheral that allows data to be entered on a computer or another digital machine.
When the user presses a key, the encrypted information is sent to the computer and the computer displays the character corresponding to the key on the screen.
Computer keyboards have alphanumeric, punctuation, and special keys.
These special keys include, for example, keys located on top of the keyboard, known as function keys that allow us to use it directly with themselves or with others on a number of programs or tools.
And all these are the editing keys that allow the computer user to perform operations such as deleting text, moving between pages and documents quickly, or adding various items.
In this case, these keys include Start, Delete, End, or Page Down.
Arrow keys, four of which have arrows on them, are equally important on every computer.
It is the hardware that gives the opportunity to move left, right, down, or up the document or web page, you open.
In addition to all of the above, we need to emphasize that the keyboard gives the opportunity to streamline tasks by combining the different keys that shape it.
Thus, for example, the use of Ctrl + B makes the selected word or phrase appear in bold, while the common use of the CTRL + S keys allows us to save the open and document we are working in.
These are combinations that do not require us to use the drop-down menus of different programs.
The most commonly used keyboard layout is called QWERTY for the first six letters shown by the keys on the top line.
This design was designed in 1868 by the American Christopher Sholer.
In other words, musical instruments with a keyboard are known as keyboards.
At the push of a button, the instrument reproduces sound, acoustic, electronic, or electromagnetic methods.
There are keyboards that allow simultaneous playback of sounds to produce chords. The person who has the knowledge to interpret these instruments is known as a keyboard player.
Piano, organ, harpsichord, and accordion are some of the most popular keyboard instruments in the music world.
For example, xylophone and marimba are instruments that have a similar configuration to the keyboard, although they are not regarded as keyboard instruments.
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