Evolution of computers

2400 BC Abacus: the first known calculator, the abacus, was invented in Babyloni 500 BC Panini: the Indian Mathematician introduces the forerunner to modern formal language theory 300 BC Pingala: invents the binary number system 87 BC Antikythera Mechanism: Built in Rhodes to track movement of the stars 60 AD Heron of Alexandria: invents machines which are able to follow a series of instructions 724 Liang Ling-Can: invents the first fully mechanical clock    1492 Leonardo da Vinci: Drawings by Leonardo da Vinci depict inventions such as flying machines, including…

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