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Baby Professor

Great Big World of Computers – History and Evolution : 5th Grade Science Series

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  • Menna Abu Zahraцитує3 роки тому
    Computers interact with a number of different devices to exchange information. These devices include the keyboard, mouse, display, hard drive, printer and more.
  • Menna Abu Zahraцитує3 роки тому
    Computers as we know them today only really started being made in 1980.
  • Menna Abu Zahraцитує3 роки тому
    Colossus was the world’s first electronic digital programmable computer.
  • Menna Abu Zahraцитує3 роки тому
    Early electronic computers, developed around the 1940’s, were the size of a large room and consumed huge amounts of electricity.
  • Menna Abu Zahraцитує3 роки тому
    considered a “father of the computer”.
  • Menna Abu Zahraцитує3 роки тому
    The abacus is the most ancient calculating device known. The abacus is also called a counting frame.
  • Menna Abu Zahraцитує3 роки тому
    The abacus was initially used for arithmetic tasks.
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