"How does somebody know what they want if they've never even seen it?" POWERFUL!!!
		
		
	 
It brought back memories.  I remember in 1981, I was a teenager waiting for my mother at a doctor's office.   The doctor gestured to some magazines, saying "there are some computer magazines there."
Why did he think I'd be interested in computer magazines?  Did he think I was a nerd?  Actually, I was a nerd, and I knew I ought to be interested in computers, for nerdness' sake, but I really wasn't.   I picked up one of the magazines (probably BYTE) to see what was in it.  It did nothing for me. 
Fast forward a few months and I'm sitting by my father in a hospital room.  I think he had some minor burns from a premature detonation of a trash bag full of acetylene.   Anyway, he had brought with him a new toy:  An actual computer.    It was a Radio Shack PC-1.  PC stood for Pocket computer.  It had almost a kilobyte of RAM, and ran a small version of BASIC.
After playing with it for an hour or so with him, I was completely hooked.   He wouldn't let me take it with me, but he let me borrow the instruction manual, which I devoured.   Soon I was reading BYTE cover to cover, including (maybe especially) the plentiful ads.   I drooled over every computer I saw, and within a year, I had one of my own.  It was a Commodore64, so new that the "computer store" was in the back of an industrial park.
I now have in my possession my first computer, that PC-1, which my father gave me several years ago before he died.