“The only thing worse than being blind is having sight but no vision.” Helen Keller I wonder what Helen Keller might have thought about the myriad of AT available today to assist with blindness or other vision issues? As a visionary herself, I’d like to think that she could have easily imagined an entire industry devoted to the issues she knew only too well. There are lots of categories (as usual!) in the world of AT regarding vision aides. From OCR, (optical character recognition) to magnifiers to audio described DVD’s, there is a lot to review. Let’s see if I can break it down to some general areas to think about in terms of AT.