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What is Keyboard

Keyboard key board which means, the intent of this key board is one of the computer hardware that serves as a means of data input, where we push every key - the key on the keyboard so it unreadable by the CPU and translated and displayed by the monitor. On the keyboard there are letters, numbers and symbols - symbols. keyboard certainly has some role or function in its use. Some of the usability or functionality of the keyboard is to enter commands and also used in the game.

Surely it is clear that the main function of the keyboard is for typing commands on the computer. With the help of a keyboard on which we will be able to enter data or commands into the computer to do the computing process. By pressing a few buttons at once, we can come up with other applications in the computer as an example Ctrl + Alt + Del.

Similarly, first with a typewriter who also has a lock button or the keyboard (Keyboard). The buttons are shaped box drawn to him. The buttons have letters or symbols printed on it that show the letter or symbol that will display on the monitor when pressed.

Also when we combine the two by pressing the same button, we sometimes will get the function or input khusus.Ada various types of layout the buttons on the keyboard, but the most popularly used is the QWERTY layout, which is actually a typewriter layout of the most popular.

101 comprises a keyboard to type the default button. For windows keyboard, the buttons as much as 104-key. In the 1990s, in America created a keyboard that has the ability to simplify the user to connect to the Internet by simply pressing a button. The keyboard is known as the "internet keyboard".

In connection, keyboard mempunyaibeberapa differences in connections. There is a cable, which is using a USB connection or PS / 2. And those that do not use cable, as well as with the mouse. If not using a cable, known dengansebutan Cordless keyboard. Ie using infrared or Bluetooth.

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