Tim Burners-Lee

about him
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Tim Burners-Lee is an English computer scientist, best known as the inventor of the world wide web. He was born on June the 8th 1955 he is 59 years old.

4 generations of computers

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There were 4 generations. First generation was 1951 to 1958 and are still used today . They used the first computer to crack the German code. invented the first computer.

input and output devices

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An input

an input is when it takes in information and images like a camera or a computer. A digital camera is an input because you connect it up and images come off it, a interactive whiteboard because it sends information about what is tapped or selected on a screen a keyboard it one as well because it sends information about the keys you press.