how are computer keyboards made

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Water-cut plastic

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  • What is a keyboard made of?

  • Keyboards are made from water-cut plastic, which is how the frame of the keyboard with slots for each key is made. Beneath the keyboard lies a circuit board called the key matrix, which consists of lots of tiny circuits. When a key is pressed, a circuit on the key matrix is completed, sending a current / signal to the character map.

  • What is the function of keyboards?

  • Keyboards are computer input devices that are used to produce letters and numbers while typing. The standard keyboard has 101 keys or key-caps, laid out in a QWERTY configuration. Keyboards are made from water-cut plastic, which is how the frame of the keyboard with slots for each key is made.

  • How did the invention of the keyboard change the world?

  • It also made computers easier to program and use. Early computer keyboards were based either on teletype machines or keypunches but there was a problem: having so many electro-mechanical steps necessary to transmit data between the keyboard and the computer slowed things down considerably.

  • Who invented the first computer keyboard?

  • The invention of the modern computer keyboard sprung from the invention of the typewriter. It was Christopher Latham Sholes who, in 1868, patented the typewriter that we commonly use today. Soon after, the Remington Company mass began marketing the first typewriters starting in 1877.

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