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Chalana Perera

BBC News | Sci/Tech | Search engine seeks billion URLs - 0 views

  • But size is not everything and while alltheweb seemed lightning fast when I tried it, it did not appear to match the relevancy of a much smaller search engine now
  • find more of these highly rated gems and place them on the first or second page of search results, resulting in a better and more satisfying search experience."
  • the result of more than a decade of research into optimising search algorithms and architectures in a project initiated at the
  • ...1 more annotation...
  • storage subsystems, operating in parallel to distribute user queries, search the catalogue and spider the Web.
Ali Parrish

NewsBank Popular Periodicals: Copyrighting Laws - 0 views

  • ACCORDING TO THE U.S. Copyright Office, "copyright" refers to a form of protection provided by U.S. law to the authors of "original works of authorship" including literary, dramatic, musical, artistic and other intellectual rights. The owner of copyrighted material generally has the exclusive right to authorize such things as reproducing, distributing and displaying the work.
  • This means that as soon as you finish a poem, novel or article, you automatically own the copyright and it's yours until you sell or license it to someone else, or until the period of protection ends.
  • But by giving notice of your copyright--and registering your work on a regular basis--you'll help prevent it from being stolen or misappropriated in the future. Better yet, it will give you an effective weapon to use against violators if you need to.
Eunice Vincent

NewsBank Popular Periodicals: Document Display - 0 views

  • the  global   positioning   system  (GPS), a constellation of satellites that can pinpoint your location within 10 meters or even less anywhere on the planet.
  • GPS guides U.S. troops and military
    • Eunice Vincent
       
      GPS was used by only the army when it was first invented. today it's open to the general public
  • Radio broadcasts from the satellites include the signals' precise time,
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  • high-tech weapons in Iraq
    • Eunice Vincent
       
      Technology that was once used for serious matters are now being used by Palm to keep track of it's users.
Sanchit Jain

A Cry in The Dark - 0 views

  •  
    U.S. News & World Report Section
Chalana Perera

BBC NEWS | Technology | Search users 'stop at page three' - 0 views

  • Most people using a search engine expect to find what they are looking for on the first page of results,
  • good results should have "good pages, text rich content, and good links pointing to you".
Eunice Vincent

HowStuffWorks "How GPS Receivers Work" - 0 views

  • As long as you have a GPS receiver and a clear view of the sky, you'll never be lost again.
Eunice Vincent

HowStuffWorks "How GPS Phones Work" - 0 views

  • to figure out exactly where you are and to get turn-by-turn directions to where you're going. New phones that include global positioning system (GPS) receivers can do exactly that. With the right software or service package, they can pinpoint your location, give directions to your destination and provide information about nearby businesses.
    • Eunice Vincent
       
      what GPS can do.
  • Cell phones contain low-power transmitters that let them communicate with the nearest tower.
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