Stephen William Hawking was born on January 8, 1942 in Oxford, England. Wheelchairs have been a major part of his life since he was diagnosed with motor neurone disease at the age of 21. However, his wheelchair is not like the wheelchair used by five other people in the world. He could communicate with others through this sophisticated chair. The chair was connected to a computer and contained a variety of sophisticated software. He used to talk through these softwares even though his whole body was paralyzed. Hawking's words became obscure from the age of 21. And the talk has stopped completely since 1975. Hawking traveled to Geneva that year to attend the CERN event. In case of sudden onset of pneumonia, tracheotomy (inserting a windpipe through a hole in the throat) is required to normalize breathing. After that he lost his speech. After losing his speech, the famous physicist started talking using spelling cards. He used to say his words by writing letters one by one. It was a lot of patience. He also tried to explain with his eyes what he wanted to say. Seeing Hawking's plight, his physicist friend Martin King secretly contacted the California company WordPlus. They were working on a program called 'Equalizer' , where words could be interpreted through a computer by clicking on a handheld device. Added to Hawking's equalizer is a speech synthesizer made by a company called SpeechPlus. It is attached to the handle of a wheelchair. Hand gestures were written on the computer through the instrument. And that word floated through the synthesizer. Hawking could express up to 15 mechanical words in one minute. The first thing he said was , "We need an assistant, a brief history of time." After spending more than a decade in this way, Gordon Moore, co-founder of Intel, met Hawking in 1997. He urged Hawking to use Intel's original computer with a microprocessor. When he responded, Intel offered Hawking all the technical support he needed. They changed his computer every two years . After several years like this, the strength of the Samano response that was in hand in 2008 also went away. His body became completely paralyzed. Then his assistant invented a new device. This device called 'Chick Speech', which works with the help of infrared rays, is fitted with Hawking's glasses. And the other part of this device is put on his cheek with software. So far his head has been bent to one side. And one side of the cheek becomes completely useless. Then only one cheek muscle works. The software called 'Chick Speech' could have caused the vibration of the muscles on one side of that cheek. However, in 2011 the muscles on one side of the cheek also stopped moving. Hawking could only say two words at the last minute. He then wrote to Gordon Moore, co-founder of Intel's Intel , ' Speed has slowed down. Can your company help ? ' Then, on Hawking's 70th birthday, Intel's entire lab was brought to Cambridge. Despite many attempts, they were unable to increase Hawking's ability to speak. After their failure, Hawking said , 'The human brain is the real computer. When parts of it go bad , the computer will stop working. Does a broken computer get revived ? Or go to heaven ? '' At the age of 21, doctors told this wonder legend that he would have to leave the world in two years. However, he has come a long way with the help of completely useless body and technology by disproving the idea of doctors. Gave more information to change modern science.