I have been thinking a little about being relatively old in IT/Internet/dog-year terms, and some things have changed. A lot.
When I was a kid (say, 8 years old?) there were only two TV channels where I lived. And I lived in a rather largish city (350K people). In fact, it was more like 1.5 channels, since one only worked from 6PM to midnight.
Now, I could have 300 channels, if I had any time free to watch TV.
Of course, it was black and white TV, color TV was still 2 years in the future. Hell, our TV still had vacuum tubes. Now I can watch DVDs with Dolby 5.1 sound. I only saw my first _movie_ with Dolby sound when I was 14.
At that time (although I had not heard of those things yet), the university where I would later study and work was buying a computer. That modern marvel had 64KB of main memory, and supported up to three simultaneous users on teletypes (yes, teletypes), but at the time they only had punchcards. My phone has more computing power than that.
Eventually, I used that very same computer to learn Fortran III+ using a line editor and a line printer, although it only had one teletype, since it had been upgraded to glass ttys (wyse60s, IIRC). I still have some glass ttys at home (real wyse60s, nice toys).
Phone lines were so hard to get that a house with phone costed roughly 50% extra. To make a phone call to a town 60KM away, the procedure included calling an operator, and waiting two or three hours for the operator to call back.
Now, people get mad at me because I am not in MSN messenger all the time, and I have lost 5 phones in two years, but it's only a minor annoyance. In those days, the idea of losing a phone was about as bizarre as losing a doorstep.
Bills (power, phone, water, etc.) had to be paid on specific banks, on specific dates, and usually there were lines of a block or two on the last available date. Now I have them automatically paid from my bank account, and I get informed via email to authorize it.
Since I was 5 years old, I took a bus (not a school bus, a plain city bus) to school every morning and noone found that too weird. Now I am the only person I know who takes random cabs, because it's safer to call one by phone.
Every country in every direction, including my own, was under a repressive and criminal military dictatorship, and half the world was communist.
But... the last time a man had gone to the moon was with Apollo, the coolest-looking and fastest plane in the world was the SR-71, Ema Peel looked great in The Avengers, summer was hot, girls on bathing suits made the heat bearable, girls make anything bearable, anyway, so _some_ things never change.
I had just finished reading The Count of Montecristo, and I thought it was a great book, and it still is, although I appreciate all the sex and drug abuse of the book more now!
I was a chubby kid, I am a chubby adult. I was a skinny teenager, though, but that didn't last ;-)
So, just because I can now buy a real laser beam for the cost of a hamburger (which was a novelty food when I was a kid), while it was before the stuff Bond villians with lots of money played with, are things really different... well, yeah! ;-)