Setting font styles & sizes in an equation is a simple process.

If you choose to use the grammar checker rather than turn it off completely, tell it which grammar items you want it to check and which you don't.

This tip describes how to add watermark text or picture.

This tip contains Shortcut Keys for formatting.

It is worth to know that, instead of cropping a picture to a conventional rectangle, you can crop it to a circle, a triangle, an arrow, or even a thought bubble:

The following tips contain Shortcut Keys or Hotkeys for changing style parameters of paragraph without mouse movements.

Usually Word surrounds citations by the round brackets (see How to create a citation for more details). But you can insert a citation in the square brackets or use other symbols.

Use nonbreaking hyphens to hyphenate phrases or terms that you don't want to wrap to another line. With nonbreaking hyphens, the entire phrase or term wraps to the next line instead of breaking.

You can align text between the top and bottom margins of a page if the text on the page does not fill the page. For example, centering text vertically often improves the appearance of short business letters or report cover pages.

Word proposes very simple way to add horizontal lines to a document, but if you would like to remove these lines this wouldn't be so obvious.