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    5 Inventions That Changed Your Grandparents’ Lives

    When the Greatest Generation was young, the world was changing rapidly, too.

    Rapidly changing world

    Born before 1945

    When driving 35 mph was dangerous

    Ruth Harper

    In the beginning, phones were party lines

    Dagmar Booth

    When TV didn’t have sound

    Bob Johnson

    Before the refrigerator, there was the icebox

    Mary Muscatello

    Not everyone was allowed to type

    Betty Segal

    'Childhoods were simple'