Haha, oh man. Yeah I remember those old days. "Nintendo is eight bit. Super Nintendo is sixteen bit. Nintendo 64 is... my God, SIXTY FOUR?! OH MY GOD!" I still don't quite understand the whole "bit" thing either.
Frame rates and frames per second I do understand now, due to my job in multimedia. I guess that's why I appreciate things like the frame rate (e.g. 60 FPS) as well as 1080p resolution and whatnot. Like I said before, I appreciate 60 FPS and I do appreciate 1080p resolution, but it's not vitally necessary. It's just nice to have.
I remember years ago, we had my oldest brother's old HD TV, which wasn't full HD. It was also a really annoying TV to set up, it required this big arse TV stand or else you'd need to annoyingly tilt the TV. My middle brother kept asking me to set it up, but I just thought "bugger it" and decided to buy a new TV (which is my current TV, a 1080p LCD Sony Bravia smart TV, 40 inches).
My brother disagreed with my purchase, going on about how he didn't see the difference between SD and HD. Again due to my multimedia job, I tried to explain the difference but he wouldn't listen.
So we got the TV and to test it, I loaded up Mass Effect 2 on the PS3. He sees the title screen and says "I don't see a difference". Then I load up a mission, and it's the bonus DLC mission where Shepard can visit the planet/moon that the Normandy crashed on. My brother looks stunned, then finally admits, "Okay I see the difference now."
A victory for me.