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Bradford Saron

Why We Need a 4th R: Reading, wRiting, aRithmetic, algoRithms | DMLcentral - 0 views

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    Another push for programming to be recognized as a educational discipline like English, math, science, and social studies. 
Bradford Saron

The incredible pace of change in information technology compared to past eras - Mind Dump - 0 views

  • there have been four fundamental changes in information technology since humans learned to speak.
  • Somewhere, around 4000 BC, humans learned to write.
  • codex replaced the scroll sometime soon after the beginning of the Christian era.
  • ...3 more annotations...
  • The codex, in turn, was transformed by the invention of printing with movable type in the 1450s.
  • The fourth great change, electronic communication, took place yesterday, or the day before, depending on how you measure it.
  • When strung out in this manner, the pace of change seems breathtaking: from writing to the codex, 4,300 years; from the codex to movable type, 1,150 years; from movable type to the Internet, 524 years; from the Internet to search engines, nineteen years; from search engines to Google’s algorithmic relevance ranking, seven years; and who knows what is just around the corner or coming out the pipeline?
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    And what is to come?
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