When I was a kid, this wasn't something I could afford or that my parents were willing to pay for. I did oftentimes use the library computers, but they were locked down (of course, half the fun was finding ways around that.)

I was very lucky that my middle school (in a fairly low-income area) was given a grant by NASA that allowed them to supply all of us with laptops during the school year. I surely wouldn't be where I am today without it.