IBM has had tools for handicap/disabled and blind for years.
https://www.google.com/books/edition/The_Encyclopedia_of_Blindness_and_Vision/l7UN5asLD0cC?hl=en&gbpv=1&dq=ibm+disability+blind&pg=PA119&printsec=frontcover
IBM has had tools for handicap/disabled and blind for years.
https://www.google.com/books/edition/The_Encyclopedia_of_Blindness_and_Vision/l7UN5asLD0cC?hl=en&gbpv=1&dq=ibm+disability+blind&pg=PA119&printsec=frontcover