history: Do you know anyone with visual impairment? I feel so bad for anyone I know who does
knowledge: The term blindness is used for complete or nearly complete vision loss.
response: I do not. Do you know anyone blind ? Those have total or lose to total vision loss
history: Do you know anyone with visual impairment? I feel so bad for anyone I know who does
I do not. Do you know anyone blind ? Those have total or lose to total vision loss
I don't. I only know people with visual impairment
knowledge: Visual impairment may cause people difficulties with normal daily activities such as driving, reading, socializing, and walking.
response: I see, people who have visual impairment can have difficulties with activities like driving, reading, walking and even socializing
history: Do you know anyone with visual impairment? I feel so bad for anyone I know who does
I do not. Do you know anyone blind ? Those have total or lose to total vision loss
I don't. I only know people with visual impairment
I see, people who have visual impairment can have difficulties with activities like driving, reading, walking and even socializing
That is just so sad to me, I take it for granted every day, I wish there was something I could do to help them...
knowledge: Tactile warnings provide a distinctive surface pattern of truncated domes, cones or bars detectable by long cane or underfoot which are used to alert the visually impaired of approaching streets and hazardous surface or grade changes.
response: Yeah, there are tactile warnings that can be used as an alert to visuallu impaired people
history: Do you know anyone with visual impairment? I feel so bad for anyone I know who does
I do not. Do you know anyone blind ? Those have total or lose to total vision loss
I don't. I only know people with visual impairment
I see, people who have visual impairment can have difficulties with activities like driving, reading, walking and even socializing
That is just so sad to me, I take it for granted every day, I wish there was something I could do to help them...
Yeah, there are tactile warnings that can be used as an alert to visuallu impaired people
Very interesting. What else there is ?
knowledge: Cydalion is a navigation aid for people with visual impairments for Tango-enabled devices.
response: There is also the cydlion, which is actually a navigation aid that helps people with visual impairment