And input device is hardware devices that transfer data to the computer system and allow us to be control it.
*KEYBOARD*:-
for interior in the data into a computer the keyword is the most common and commonly used input device. It contain various keys for the entering letter, number and characters all thought there are some additional keys for the completing very activities. The keyword layout is identical to that of a standard typewriter. It is generally available in two different size 84 keys are 101/102 cheese and for window and internet. It is also available with 104 keys are 180 keys. It is a connected to the computer system with the help of USB and Bluetooth device.
*CHARACTERISTICS OF KEYWORD*
1) THE KEYBOARD HAS A VARIOUS FUNCTIONS KEYS FOR A DIFFERENT PURPOSE.
2) INSTEAD OF USING THE MOUSE WE CAN UTILISE THE ARROW KEY ON THE KEYBOARD TO DO THE SAME PURPOSE AS THE MOUSE.
3) KEYBOARD ARE MORE AFFORDABLE.
*MOUSE*
Mouse is a most used a pointing device. Mobile clicking and dropping, the mouse move a little cursor across the screen. You must have the mouse for the computer to move, it will not move on its own. As a result it is a device that accept input and we can say that mouse is the input device. That allow control the coordinates and moment on a screen. Karsar point by moving by the mouse on the flat surface.
The left mouse button can be used to pick or more items while the right mouse button display additional menu when clicked. It was invented in a 1963 in a Douglas c engelbart .
Generally mouse is a four types.
1) trackball mouse 2) mechanical mouse 3) optical mouse 4) wireless mouse*CHARACTERISTICS OF MOUSE*
1) a mouse is used to move the cursor on the screen in the desire direction.
2) a mouse Hello user to choose file, folders, or multiple files ,or text ,or all at owns.,
3) however over only object with the mouse pointer.
4) mouse can be used to open a file ,folder, app, and other command in a computer. You must first movie you are pointer to file folder.
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