Here's how to use a switch to control music and videos on the computer.  
 
 
 
 
Balloon Bang (free version will time out - just click this link to start over again)
 
 
 
Tarheel Reader Adapted Books (Turn on speech in the top right corner. Hover mouse of 'next' button to turn pages with a switch that is connected with a switch interface.) 
 
 
 
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