(a) People without hands.
(i) Computers can be installed with powerful multimedia system and speech recognition devices.
(ii) Use of voice-activated commands.
(b) Blind.
(i) Development of Braille keyboards or engraved keyboards.
(ii) Computers can be installed with talking software that is, can store voice patterns of the user.
maurice.mutuku answered the question on May 5, 2018 at 08:27
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