Final answer:
Alan Turing was a genius in the field of mathematics and computer science, known for his contributions to the development of computer science and artificial intelligence.
Step-by-step explanation:
Alan Turing was a genius in the field of mathematics and computer science. He is known for his contributions to the development of computer science and artificial intelligence.
His work during World War II in breaking the Enigma code played a crucial role in the Allied victory. Turing's ideas and concepts are still influential in modern computer science and his impact on the field cannot be overstated.