Answer:
An IP Address
Explanation:
Every computer or networking device has its own IP address. It is a series of numbers that will uniquely identify a particular computer on the internet. Since the computer connects to the internet via a router (provided by the Internet Service Provider), it is the router's IP address (or simply the network address) that is shared on the internet. So, the IP address is not exactly a reliable way of linking you to what you do on a computer.
<em>Hope this helps!</em>
your hands sould rest on A S D F, H J K L.
I would "turn on" this track changer as I would usually go to the top left corner, where it would say edit, and then, usually, as you look down at the bottom, you would then see where it would then be a switch that would say "turn on" or "turn off" track changer.
I would personally say input.