2017年12月英语四级美文:Computers: Are They Easier to Use ?

2017-10-25 17:26:56来源:网络

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  2017年12月英语四级美文100篇汇总

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  Computers: Are They Easier to Use ?

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  Here’s my simple test for a product of today’s technology:

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  I go to the bookstore and check the shelves for remedial books.

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  The more books there are, the more my suspicions are raised.

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  If computers and computer programs are getting easier to use,

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  why are so many companies still making a nice living

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  publishing books on how to use them?

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  Computers manipulate information,

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  but information is invisible.

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  There’s nothing to see or touch.

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  The programmer decides what you see on the screen.

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  Computers don’t have knobs like old radios.

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  They don’t have buttons, not real buttons.

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  Instead, more and more programs display pictures of buttons,

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  moving even further into abstraction and arbitrariness.

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  I like computers, but I hope they will disappear,

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  that they will seem as stranger to our descendants

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  as the technologies of our grandparents appear to us.

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  Today’s computers are indeed getting easier to us,

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  but look where they started:

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  so difficult that almost any improvement was welcome.

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  Computers have the power to allow people within a company,

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  across a nation or even around the world to work together.

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  But this power will be wasted

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  if tomorrow’s computers aren’t designed

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  around the needs and capabilities

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  of the human beings who must use them —

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  a people-centered philosophy, in other words.

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  This means retooling computers to cope with human strengths,

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  observing, communicating and innovating instead of asking people

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  to conform to the unnatural behavior computers demand.

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  That just leads to error.

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  Many of today’s machines try to do too much.

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  When a complicated work processor attempts to double

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  as a desktop pulsing program or a kitchen appliance

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  come with half a dozen attachments,

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  the product is bound to be awkward and burdensome.

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  My favorite example of a technological product

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  on just the right scale

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  is an electronic dictionary.

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  It can be made smaller,

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  lighter and far easier to use than a print version,

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  not only giving meanings but even pronouncing the words.

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  Today’s electronic dictionaries,

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  with their tiny keys and barely legible displays,

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  are primitive but they are on the right track.

  2017年12月英语四级美文100篇汇总

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