A mouse is a device for obtaining information to which the currently active. There are several systems that are wired and there are no wires, no mouse cord we called infrared mouse and a roller with a light, the light will not have rollers, we called the optical.
Device is in the input. Which is currently in use with many available in both a wired and a wireless mouse, wireless communication. We called a ball with the mouse and infrared light. This is not a light roller is called optical.
The mouse is a device in the input, which use nowadays. There are many, there are both ที่มีส, no strings, which the mouse cord. We call the mouse infrared and has a roll with a light.Optical.