Click on 'File' at the menu bar and then click on 'Save As.' Name the document. Then, just below the file name is the dialogue, 'Save as type:'. Choose 'Document Template (*.dot).' You'll notice the directory at the top of the dialogue box changes to 'Templates.' Click 'Save' and you're done.
If you look around, you'll notice that everything is labeled. From a small jar to a large office desk, each and every item is bound to have at least one label. Labeling things is useful, easy and practical, and the applications are virtually endless. You can find a wide variety of labels available on the market, in different shapes and sizes, styles, designs, colors, materials, templates and so on.