User's Guide

 
             .
       .
● 
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● 
       

             .
:    .       .   HP 
          .       HP.
:
●American Association of People with Disabilities (AAPD)
●The Association of Assistive Technology Act Programs (ATAP)
●Hearing Loss Association of America (HLAA)
●Information Technology Technical Assistance and Training Center (ITTATC)
●Lighthouse International
●National Association of the Deaf
●National Federation of the Blind
●Rehabilitation Engineering & Assistive Technology Society of North America (RESNA)
●Telecommunications for the Deaf and Hard of Hearing, Inc. (TDI)
●W3C Web Accessibility Initiative )WAI(
 
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       )CSUN(
●  -  
●     
         ٦٢