"In my literature class we had a poem about front porches, and discussed their impact on the community as places to greet friends and neighbors, hang out and talked about how modern houses have pretty well eliminated this in many places.
Discussed so much evidence that society has shifted dramatically into a less face to face, friendly place. Much less community. I barely know my neighbors, and most of my classmates said the same."
Today’s youth are masters at social media, but socially retarded in person.
It get harder and harder to repair any electronic device because they're all computer-controlled with glued on custom chips. You may fix the occasional blown out power supply, but for most problems; just order a new motherboard.