By doing this there is some duplication of information, but it is minimal. In order to differentiate between text shown on the screen, text typed in by the user, titles of screens and windows, and labels on buttons, fields, and menus, different font styles are used. Unquoted Courier Larger portions of screen text. Italic Font Titles of windows or screens, etc. Bold Font Labels or names of buttons, fields, and menus.
Square brackets enclose the character or key to be pressed.
Please keep in mind that the screen shots and sections of example screen text will vary from platform to platform and user to user. They are shown as examples to help you interpret what you will actually see, but they are likely to be a little different. For example, all the screen shots of the MS Windows software where taken with the software running in MS Windows 95. This makes the title bar of each window look a little different, but otherwise it is identical to MS Windows 3.x. All the MS Windows software covered is for 3.x versions of MS Windows.