I was a little kid in the 80s, but my family did get the original IBM PC, with dual floppy drives (no hard drive). I still have it, packed up in its original box. It may even still work. I want to set it up some day and find out -- boot up the good ol' DOS 1.0 and see if I can get King's Quest or Hitchhiker's Guide running.
When I was about 7 years old, I began teaching myself programming by copying the programs out of the back of BYTE Magazine, and then modifying the code. Our elementary school had a very good computer program as well, where we learned LOGO, a simple programming language for drawing shapes procedurally.