Question

Stephen Hawking how could he overcome
his difficulties after the
tracheotomy operation?​

Answer 1

Explanation:

Since Hawking could not speak, Walt Woltosz, a computer expert in California, sent him a programme he had developed. It was called the Equalizer. It would allow Hawking to select words from the screen and this way he could continue to do his work, although very slowly

Answer 2

Since Hawking could not speak, Walt Woltosz, a computer expert in California, sent him a programme he had developed. It was called the Equalizer.