Wednesday, 13 August 2014

Assistive technology for visual impairment

Main article: Blindness В§ Management
Many humans with austere beheld impairments reside independently, application a advanced ambit of accoutrement and techniques. Examples of advantageous technology for visually crime cover the Canadian bill concrete feature, which a arrangement of aloft dots in one corner, based on Braille beef but not accepted Braille.[6] For accepted computer use admission technology such as awning readers, awning magnifiers and refreshable Braille displays has been broadly taken up forth with standalone account aids that ACCOMMODATE A scanner, optical appearance acceptance (OCR) software, and accent software in a individual machine. These action calm after a abstracted PC.[7]

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