How to Keep a Word on a Line in MS Word. You can insert a line in a Word document using the underscore key, but if you attempt to type over the line, it either splits into two or disappears ...

Microsoft Word presents many ways to interact with the documents on the screen, including typing into an existing document or form. Over the course of a single day, you may have to type your ...

Word lets you add simple lines, double lines, dotted lines, and jagged lines, for example. Here's everything you need to know to insert a line within a Word document.