SEE MULTIPLE WORKSHEETS IN THE SAME WORKBOOK AT ONCE
Frequently people like to look at more than one worksheet in their workbook and flipping back and forth can be bothersome.
So, if you want to view 2 or more worksheets at the same time on your computer screen all you have to do is open a second window.
Select the View Tab and then in the Window group, click New Window.
It doesn’t look like anything happens when you do this however if you look up at the title bar, you will now see a :2 after the file name to show that a second copy (window) has been made.
You can then use each window to display and edit different parts of the same workbook.
The files are mirror images of each other and any change is actually appearing in both at the same time.
Tip: Close out the :2 version first and then you will see the :1 disappear from the original. If you close out the :1 first, it is not a big deal, however you will always have that :2 after the name and then you are always wondering whatever happened to Version 1. :)