The Universal Access folder contains two control panels you might find useful. To use them, drag their icons to the Control Panels folder in your System Folder. (You can drag the icons to the System Folder, and then click OK when the message asks if you want the items put in the Control Panels folder.)
• Easy Access: This control panel provides two features called “Sticky Keys” and “Mouse Keys.” These features assist people who have difficulty typing with both hands or with manipulating the mouse. For more information, choose Macintosh Guide from the Guide (question mark) menu, and click the Customising Your Computer topic area (or Setting Options topic). Then click the question “How do I adjust the way the keyboard works?”
• CloseView: You can use CloseView to magnify part of the display up to 16 times and to invert the colours of the display. You may experience performance problems when using this control panel. To turn off CloseView, press Command-Option-O or open the CloseView control panel and click the Off button.