Option Buttons

Option buttons, also called radio buttons, allow you to choose one of several options in a set. An option button appears empty when not selected, and full or filled in when selected. You cannot select more than one option button in a set.

Figure 4-4 shows an example of option buttons. On your keyboard, you can use the up or down navigation arrows and the space bar to select the option.

Figure 4-4 Example of Option Buttons