Computers Now And Then

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Computers Now And Then

  1. 1. Computers Now and Then Luis Martinez
  2. 2. Abacus <ul><li>If you ask a historian when the first computer was invented, they might say it was the abacus, invented by the Babylonians. </li></ul><ul><li>And later in the years, more people came up with ideas and tried to invent computers. </li></ul>
  3. 3. First Modern Computer <ul><li>The first modern computer was invented during World War II by a team of scientists at the University of Pennsylvania. </li></ul>This is how the first computer looked like.
  4. 4. Computers Now <ul><li>Today, we have many kinds of computers that have improved and been built to do many different things. They have created portable computers, and they look way better than the first computer. </li></ul>
  5. 5. Computers in the Future <ul><li>Computers are expected to improve even more. Soon we will have computers that we can take around as easy as a mobile device. </li></ul><ul><li>Some computers won’t even need screens or keyboards. </li></ul>
  6. 6. P-ISM <ul><li>Is also called “Pen-style Personal Networking Gadget Package” </li></ul><ul><li>a pen-style cellular phone with a handwriting data input function </li></ul><ul><li>virtual keyboard </li></ul><ul><li>a very small projector </li></ul><ul><li>camera scanner </li></ul><ul><li>personal ID key with cashless pass function. </li></ul><ul><li>Easy to take anywhere </li></ul><ul><li>Laser-operated </li></ul>
  7. 7. More Pics of P-ISM Prototype said to come out later in the future with a cost of about $5000. But it would be totally worth it
  8. 8. Work Cited <ul><li>&quot;first computer.&quot; google . Web. 28 Oct 2009. <http://www.unplggd.com/ol-images/hometech/uploads/2007-11-03-radioshackc.jpg>. </li></ul><ul><li>Berger, Adam. &quot;What the Future Holds: Pen Computers.&quot; Gadgetell (2006): 1. Web. 28 Oct 2009. <URL: http://www.gadgetell.com/tech/comment/what-the-future-holds-pen-computers/ >. </li></ul><ul><li>&quot;computer.jpg&quot; google . Web. 28 Oct 2009. <http://www.slopcshop.com/images/computer.jpg>. </li></ul><ul><li>&quot;unforgettable-tips-to-buy-a-computer-51.jpg.&quot; google . Web. 28 Oct 2009. <http://www.couponsaver.org/blog_images/>. </li></ul>

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