This video demonstrates how to show and hide the ruler in Microsoft Word 2007, along with working with page margins. The presenter indicates that if you click the small button above the vertical scroll bar, Microsoft Word will then display Rulers. To work with margins you'll need to click on the Page Layout tab to display the Page Layout ribbon. The video shows the different options located on the Margins menu. There are several built in settings for wide, narrow, normal, moderate, and mirrored. There is also a Custom Margins that allows you to set the margins however you like. The presenter reminds us that most printers won't print to the very edge of the page so there will be a minimum margin required for printing.