Computer Science, asked by balogun, 1 year ago

Difference between joystick and light pen

Answers

Answered by myrakincsem
23
Both are the input devices for computers.
Joystick is actually used in computers for playing games .It is a hand device with the buttons in it from which the games are controlled. Mostly , the movement in the computer games are controlled by moving the joystick handler.

While the light pen is device especially designed for computers for easiness of work. This pen actually have wire and consist of a light source which is why it is known as the light pen. The pen is  used to give input to the computer just like we do with the writing pen ordinary . Due to the presence of light the computer detect  the hand movement and work accordingly.  
Answered by Shaizakincsem
4
A light pen is much the same as a common pen. It has a cable at the tail, which is associated with the PC port. The top of the pen has a light source. In view of this light source, it is known as a light pen.

A joystick is utilized regularly in games. A joystick has a lollypop sort stick and a few buttons for various purposes. The joystick is likewise connected with the PC port. The movement of the joystick and the buttons accessible with sending distinctive signal codes to the PC.

The two gadgets are not normally utilized. They are utilized as a part of extraordinary conditions. The PDAs additionally utilize pen base innovation, however, this is entirely unexpected from light pen innovation. We can comprehend the capacity of the light pen by PDAs.
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