Page 8 - 1_Electronics Book IoT _ 19-1-2021_Asiya_Neat
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Did you
know?
That the first smart device
connected to the Internet is an
automatic Coca-Cola vending
machine designed by a university
student in America in 1982. The
machine sends information about
the number of cola cans in the
machine and whether the drinks
are cold enough after putting
them inside the machine.
Brain
Quiz
