How To Show or Hide Text Boundary In Microsoft 2016, 2013, 2010, 2007

Microsoft Office Word 2016 who installed. Many of them do not know how to pay a tax boundary or margin. Usually you do not know whether to give this text boundary for composing. So, how to set up a text boundary, is shown in today's video tutorial.
Also many video tutorials have been created on Microsoft Office. You can watch it directly on my YouTube channel.