What things have changed that human beings do every day in the past 50 years?

How has human daily life changed in the past 50 years? 20 years? 10 years? 5 years? In terms of food entertainment, morals technology etcWhat things have changed that human beings do every day in the past 50 years?people aren't as friendlyWhat things have changed that human beings do every day in the past 50 years?ONE THING, years ago i new every body's name on our street ,first name and sur name , today i live in a block and don't no any names,i was brought up in glasgow ,they have there names on each door which helped ,the corner shops was a place of talk and friendship NOT TODAY

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