The Print > Print Preview command displays an image of a printed page on your screen with the screen’s image on it. This is identical to what will be printed if you use the Print Screen command.

While in Print Preview mode, the "printed page" can be viewed in several modes before deciding if a printout is desirable. Once the preview is deemed satisfactory, clicking the Print button at the top left of the screen will send the image to the printer in the same way the Print Screen command does.