You can split your screen on a Windows 10 computer by snapping two, three, or four windows into place.
It's fairly standard practice to hook up a laptop to a larger display at home or at the office, but what's less common is to use a laptop as the second screen—even though it's not difficult to set up ...
You can go split-screen on your Chromebook to divide the screen into two windows. Here's how to do it.