With the way things move in this world soon it will be something that's 2 years old that's considered retro/classic/oldschool. lol
Kind of like
"hey! check this out. I'm still using and iphone 4. That is old school.. What a classic. I feel so old."
P.S. I know the iphone 4 is not 2 years old. Just using it to make a point.