Ada F. Kay was a famous computer programmer who lived in the early 20th century. She was one of the first ever computer programmers and wrote programs that helped machines to do complicated calculations. Ada was a very smart woman who was able to understand and explain complex concepts in a way that was easy to understand. This made her a very good teacher and she taught many people how to use computers. Ada was a very important person in the history of computer programming, and her legacy lives on today.