HS was 10 years ago, college was after. Since 7th grade, most kids had smartphones and were using them all hours of the day. Most people used Facebook, and by h

HS was 10 years ago, college was after. Since 7th grade, most kids had smartphones and were using them all hours of the day. Most people used Facebook, and by hs Minecraft was huge. What changed, aside from old games/platforms getting replaced?