You have purchased an Apple desktop computer and want to set it up so that you can access your computer desktop when you are on the road. How might you do this?

Via Remote desktop connection or device sharing via network.

Explanation:

We need to enable remote desktop connection on the Apple desktop, or we can enable device sharing with our iPhone or any device in fact. And then when we are on the move, we can connect with the Apple desktop through iPhone, or through any other Apple device or any in fact. Gone are those days when such facility was available with only Apple devices.