PS/2 ports are provided for keyboard and mouse connections. Typically, the mouse will be green and purple is keyboard, which currently uses the USB PS/2 but still there are a lot of uses.
PS / 2 port for the connection. Mouse and Keyboard In general, the mouse will be green. And the keyboard is purple Currently, there is a switch to USB, but it also has a PS / 2 are used a lot.
PS / 2 as a port for connection, the mouse and keyboard. Generally, the mouse is green, and the keyboard is purple. At present this is changed to use USB but also PS / 2 there used to be a lot.