Ongoing trends have marked the history of computing

There are 5 ongoing trends have marked the history of computing which are :

  • Ubiquity
    • Continual reduction in cost of computing capability
    • The processing power become more and more common.
  • Interconnection
    • Computer system are not stand alone , but connected into distributed system
    • Example are internet
    • Distributed and concurrent systems have become norm
  • Intelligence
    • Complexity of tasks about automating and delegating able do by the computer.
  • Delegation
    • Computer able to do some decision without human intervention
    • computers have the power to decide even safety critical tasks.
    • Example:
      • fly-by-wire aircraft because the machine judgement may be trusted more than an experienced pilot.
  • Human-Orientation
    • the View during programming is more toward human rather than machine-oriented .
    • implementation software in terms of higher-level which are more human oriented and abstractions.

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