Accessibility
VoiceThread's 5 ways of commenting were developed with accessibility in mind. Watch this example of VoiceThread's Accessibility in action, enabling those with hearing impairments to collaborate using webcam commenting and sign language (created at Gallaudet University, a school for the deaf and hard of hearing in Washington, DC).
The VoiceThread Accessibility Whitepaper includes the Voluntary Product Accessibility Template (VPAT) which explains VoiceThread's Section 508 Standards compliancy.

