(This FEATURED QUESTION stuck here for few days. Please scroll down for other material)
According to this source, the following are the greatest inventions in history: the wheel, money, the television, the Model T Ford, the internet, the modern computer, the steam engine, the telephone, the printing press, and the jet airplane. Inventions can be defined in several ways, including "labor-saving devices."
For my part, every time I make use of the automatic washing machine, I can't help but think how highly I regard this particular invention. My memories of laundry days, Saturdays, spent toiling at the wringer washer are not fond ones!
FEATURED QUESTION: What do you regard as the greatest invention, the one that you'd miss most if you no longer had that invention at your disposal?