Microsoft Office Tutorials and References
In Depth Information
Arranging and Switching Between Document Windows
two windows are open in the current program, you can click View Side By Side to
automatically arrange them for comparison. If more than two windows are open, Word or Excel
asks which document you want to compare with the current one. Synchronous scrolling is
enabled by default when you view two windows side by side; with this option on, you can
use the mouse wheel or scroll bars to move through both documents at the same pace.