The title bar

The title bar area is located at the very top of each program launched on the Windows environment. This bar displays the name of the file you currently have open. Normally, when you launch Microsoft Word, the blank page displayed is titled Document1. This means that you have not yet saved any elements that have been added to the document.

In the following screenshot, Document7 is printed in the title area as this is the seventh blank document that I have opened (this is the same as using the seventh piece of paper from a notebook):

You need to save the current document to keep its changes. The title bar also houses the Quick Access Toolbar (QAT) and the program manipulation icons to the right of it.