the creation of the world wide web
Alan Mathison Turing, (23 June 1912 – 7 June 1954), was a British mathmatian, and computer scientist. He was highly influential in the development of computer science, he developed the first computer. although he was prosocuted when he revealed that he was gay.
he created the first computer and many other devices that helped to uncode codes that the enemies were sending. his machines infuenced britain and his designs are still used today.(but improved)
Unfortunately alan killed himself, as he was gay and this was illegal at the time