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Tim Berners-Lee started the World Wide Web in 1989 along with his colleagues in Switzerland. Today, it has a million active users and is still growing. Let us read about some famous inventors and their inventions.Alexander Graham Bell invented the telephone on which people could talk to each other. Today, it is one of the fastest means of communication.Guglielmo Marconi invented the radio that works on the phenomenon of waves.Samuel F.B. Morse created a special system of sending a message by arranging dots, dashes and spaces instead of letters, numbers and punctuations. It is called Morse Code.Charles Babbage created a Difference Engine which was the beginning of the modern-day wonder machine that we call the computer.John Logie Baird invented television in 1926. It moved from being black and white to its coloured form at present.34

