Who the heck went through a CS degree without using version control? We used it from day 1 until graduation and you didn't get credit if you didn't use version control, even on your projects you did yourself. How does one do group projects in school without version control?
If it helps, the last time I was in a CS class before this current iteration (more or less to improve my career options) we were playing around with DOSSHELL and Turtle Graphics.
Git didn't exist when I was in school either.