I agree, I invented something similar for a computer science project back in 98 that gave onscreen, tactile feedback to blind computer users.I may have to look into registering "prior art" or whatever they call it.
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I agree, I invented something similar for a computer science project back in 98 that gave onscreen, tactile feedback to blind computer users.
I may have to look into registering "prior art" or whatever they call it.