Using Extend Mode

If you press on the F8 key, you enable what Word refers to as extend mode. This is the keyboard method of anchoring the cursor in preparation for making a selection. When you move the cursor using the cursor control keys, the size of the text selection changes and, if you are using a version of Word prior to Word 2007, the letters EXT appear on the status bar. You turn off the extend mode by pressing the Esc key.

One of the handy things to do in extend mode is to search for other text. For instance, let's say you wanted to select everything between the current cursor position and the next occurrence of the word "echo." All you need to do is turn on extend mode (press F8) and then search for "echo." Word selects everything between the two points.

When you press the F8 key multiple times, you can select different parts of your text. For instance, when you press F8 once, you simply turn on extend mode. Press it a second time, and the current word is selected. A third time results in the current sentence being selected. A fourth time selects the current paragraph, and a fifth time selects the whole document.