name two non- optical aids useful for visually challenged person
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6
Answer:
Text-reading software.
Check-writing guides.
High-contrast clocks and watches.
Talking watches and clocks.
Large-print publications.
Clocks, phones, and watches with large numbers.
Books on DVD/CD/audiocassette.
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1
Answer:
Incandescent, fluorescent and halogen lights, with dimmer switches that allow the user to control the amount of light emitted, are also helpful to many people who are visually impaired.
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