The most important invention of the 20th century

In my humble opinion, the most important invention of the 20th century was the computer. It was created by the work of many scientists worldwide. This includes mathematicians like Alan Turing, who is considered the father of modern computers because he formulated the basic principle of the modern computer; or Charles Babbage, who is the father of mechanical computers.
Computers have already spread around the world by being practical devices. Hence its application in different important areas such as medicine, engineering, and even social science. Furthermore, makes sense remark that without computers, it wouldn't have been possible for us to develop technologies such as smartphones, huge databases, and the internet without computers. Turing´s machine has been evolving across the years, and as consequence, has been making the world a more united and interconnected place.

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