Tammy Martin has spent more than a decade helping young students with special needs learn to read — a skill that she, too, would struggle with if not for a state-of-the-art device that allows her to clearly see the words on the page. The educational assistant from Truro, N.S., is one of the many Canadians with a disability requiring the use of life-changing, but often prohibitively priced, assistive technology that advocates say needs to be more accessible.
