Discrimination in the private sector is not directly constrained by the Constitution, but has become subject to a growing body of federal and state law.
Switch Access lets you interact with your Android device using one or more switches instead of the touch screen. Switch Access can be helpful for people with dexterity impairments that prevent them from interacting directly with the Android device.
In these cases a switch plays a supplemental role in the access solution. The most common example is when a switch is used to replace the left mouse button because although the user can move the mouse, or mouse alternative such as a headpointer, they find it very difficult to operate the click button.sually this is through a push motion but you can also buy switches that you grasp, pull, suck or even blink into. The most common type of switch is the jelly bean switch (pictured). There is a selection of switches and some video examples of their operation on my switch hardware page.