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Assistive Technology Network: A great resource for new and up and coming A.T. They also have quality free webinars. -VA1I
Family Center on Technology and Disability: Assistive Technology Glossary: “It is important for parents to understand the 'language' of assistive technology so they can be informed advocates for their child’s technology needs. The following glossary of terms can help parents learn about the kinds of assistive technologies that are currently available and how they can be used.”