Mathway.com solves all kinds of math homework problems with step by step explanations.
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20 years ago, there were only 130 websites, Google wasn't around, and you had to pay for an email account through an ISP.
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There are approximately 1.06 billion instant messaging accounts worldwide.
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The world's first computer, called the Z1, was invented by Konrad Zuse in 1936. His next invention, the Z2 was finished in 1939 and was the first fully functioning electro-mechanical computer.
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The first computer mouse was invented by Doug Engelbart in around 1964 and was made of wood.
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TYPEWRITER is the longest word that can be made using the letters only on one row of the keyboard.
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MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
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