Which menu option can be used to split windows into two?

There are times when you are working on a computer and you need your screen or window split. If you need your screen split, then there are certain steps that you will need to do to make sure you split the window or screen. First, you click on the window or part and drag it to the side.

Then, push the windows key which looks like four little rectangles together. Slide the windows to the correct places. Next, you may be presented with a set of options to choose from. Click on the ones that you want.

Then the screen should be with the windows split. You may have to adjust everything to make sure they appear appropriately on the screen.