What does multiple split screens alow you to do?

"Andy Ringsmuth" wrote:

Is it possible to have multiple split screens in Excel 2004 for the Mac? I
can do this with the ancient version of AppleWorks that is on my Mac, but I'm
trying to wean myself off AppleWorks, but can't easily do that until I can
find a way to have multiple split screens in Excel.

Does anyone have any ideas? Thank you!