1997f-516 2005k-998 accessiblewebsitesforpeoplewithdisabilities appareilsdecommunicationpourhandicapés assistivecomputertechnology causes civilrights communicationaidsfordisabled communicationdisorders communicativedisorders communicativedisordersinchildren computersandpeoplewithdisabilities discriminationagainstpeoplewithdisabilities education governmentpolicy handicapés health informationtechnology lawandlegislation meansofcommunication moyensdecommunication mutism nonverbalcommunication patients peoplewithdisabilities rehabilitation righttointernetaccess servicesfor socialaspects socialchange socialfacilitation socialsciences sociology sociologyofdisability voiceoutputcommunicationaids