Universal Access

Universal Access is a simple concept no OS has been able to provide completely natively. It describes the ability to provide computing abilities to the blind, deaf, and handicap. In Mac OS X 10.2 and 10.3, there are four panes to customise the accessibility settings.
== Seeing ==
Turn On/Off Screen Zooming
Inverse Colors (White on Black)
Set Display to Greyscale
Enhance Contrast
Enable Access for Assistive Devices
Enable Text-To-Speech for Universal Access Preferences
== Hearing ==
Flash the screen when an alert sound occurs
Raise/Lower Volume
== Keyboard ==
Sticky Keys (Treat a sequence of modifier keys as a key combo)
Slow Keys (Delay between key press and key acceptance)
== Mouse ==
Mouse Keys (Use the numeric keypad in place of the mouse)
Mouse Pointer Delay
Mouse Pointer Max Speed
==Sources and References==
* Wikipedia:Apple Universal Access
== External links ==
* Apple > Accessibility
Category:Mac OS X