Charles Babbage is widely recognized as the "Father of the Computer." In the 19th century, he conceptualized and designed the Analytical Engine, which incorporated many fundamental elements of modern computers, including a programmable design using punched cards, a memory unit, and an arithmetic logic unit. His visionary work laid the theoretical groundwork for future computing machines.
Alan Turing was a brilliant mathematician known for the Turing machine and his contributions to artificial intelligence, but not the "Father of the Computer." Bill Gates and Steve Jobs were instrumental in the personal computer revolution and software development, but they did not invent the foundational concept of the computer itself.