9 Inventions that completely changed the way we shop – Infographic

Shopping used to be fun and simple. Just go out with some cash and an empty bag and buy the stuff you want, pay the bill and get the hell out of there as soon as you finish. It used to be that simple. Back in the medieval period (or some other older times), there used to be even simple method called as “Barter System.” It means give what you have and take what you want. Its called as “bribing” or “quid pro quo” these days (just joking). But over the years, the way weshop had been changed a lot. Especially with...

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