Broad based "home" computing came about in the late 70s with the Apple II, but computers in general became part of my childhood when I was 13, and I was born in 1959.
Starting in 1973, I was learning programming (HP2000 Time-Shared BASIC) and "data processing" (keypunch, plug-board accounting machines, unit-record punch-card information retrieval / sorting and batch data processing) in public school in central Virginia in 7th grade.
Anyone who had taken or was taking Algebra 1 could take data processing and computer programming. Typing 1 was a prerequisite for data processing, but the class was overbooked and I had an affinity so they let me in anyway. After about 5 years I realized I was typing without looking at the keyboard.
The programming classes continued through my high-school graduation in 1977. I taught the class for my last two years after I drove my instructors crazy by correcting them when they misinstructed, so the math dept head said "let him teach the class". I drove one teacher completely out of teaching... she sucked at it and I let her know.
In 1974 one of the spoiled rich kids' dads bought him a Teletype Model ASR 33 so that he could access the school's computer from home. This was not easy - AT&T and your local Bell Telephone company only leased Teletypes, but daddykins knew someone at the C&P Telephone Company, so his dad plunked down $7,000 and junior got the only home computer (terminal) in Virginia.
The same guy got a Camaro when he turned 15 and 8 months (legal learner's permit age, with licensed driver in the car). He made friends with the oldest guy in 10th grade who had his driver's license (16 with driver's ed), so that he could drive his Camaro with his friend in the front passenger seat (the other guy never got to drive - never).
When he turned 16, he got his license. He promptly kicked out his passenger. They got in a fight over a girl later on, and were mortal enemies forever after. . .
High school was really really stupid, in my opinion, but I loved learning computer programming. A lot of kids began IT careers from high school exposure to computers in the 70s.