Two teachers that I know quite well & have a lot of time for both left the profession today. Neither has any intention of ever setting foot inside the classroom again. I still don't think the DfE have any idea of how bad the retention crisis is going to get over the coming years.
Jean Bartik was one of the original programmers for the ENIAC computer, making her one of the first computer programmers ever! Jean and her all-female team developed and codified many of the fundamentals of programming. #RoleModelsinCS