The creation and development of the computer involved contributions from various individuals over time. There isn’t a single person solely credited with creating the computer as we know it today. Instead, it’s the result of the work and ideas of many pioneers, engineers, mathematicians, and scientists across different periods in history.

However, some notable figures and their contributions to the development of computers include:

1. **Charles Babbage:** Often referred to as the “father of the computer,” Charles Babbage designed the concept of a mechanical computer in the 19th century. His designs, including the Analytical Engine and the Difference Engine, laid the groundwork for modern computing concepts.

2. **Alan Turing:** Turing is known for his work in computer science and artificial intelligence. He played a pivotal role in breaking the Enigma code during World War II, and his theoretical work on the Turing Machine laid the foundation for modern computing.

3. **John von Neumann:** A mathematician and physicist, von Neumann made significant contributions to computer architecture. He helped develop the concept of stored-program architecture, which is fundamental to most modern computers.

4. **Ada Lovelace:** Ada Lovelace is recognized as the world’s first computer programmer. She worked closely with Charles Babbage and wrote the first algorithm intended to be processed by a machine, making her a pioneer in the field of computer programming.

5. **Steve Jobs and Steve Wozniak (Apple Co-founders):** While not involved in the creation of the first computers, Jobs and Wozniak were instrumental in popularizing personal computers with the launch of the Apple I and Apple II, helping to make computers accessible to the general public.

6. **Bill Gates and Paul Allen (Microsoft Co-founders):** Gates and Allen co-founded Microsoft, which played a significant role in the development of software for personal computers, particularly with the MS-DOS and later Windows operating systems.

The evolution of the computer involved the collective efforts of numerous individuals across various disciplines, each contributing their innovations, ideas, and advancements to shape the technology we use today.