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[文化博览] 【整理】2011-08-03 虚拟革命 免费的代价 The Cost of Free —2

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  This is WEST POINT,for the over 200 years ,the academias here has trained US ARMY late military leaders.This is where MacArthur, Eisenhower and Schwarzkopf all learned the art of war. in the 21st century cadets are being trained not just in battlefield tactic and grand  strategy ,but how we deal with the threat much closer to home.
  the web is now part of  their curriculum."You've all heard of Trosions. It basically put your computer under the control of someone else"
  Lieutenant Colonel xxx want his acadets to understand how the web make the governments and people who use it exceptional vulnerable .
  the web must be the most popular technology in the history of mankind,everyday new companies comes on line  of new products and services ,the tools are very compelling and very powerful.we are doing very disclosing the unprecedent matters about information that make we very very concerned .Digital information is slippery .And once it is out there, move. And you can't put the xxx back to  the bottle once it's out there.
   "are we being naive about the amount of information that we are putting online?"
    we are not something for nothing ,every web we go to ,and every shining new tool of service,they are on the web ,many people  flock to it. we need to consider  as we uses the tool ,what we giving away in reture for the free product services we are getting ,what the risk we involve xxx what we giving away and the fact that the service may disappear tomorrow ,or be bought by other companies ,so we may like so we might like their mascot now and we trust them and like the colors of their logo,but may not be the same company tomorrow.
  20 years on from its invention ,the web confront us with a  huge dilemma that's  only now becoming fully apparent.are everyday web  uses overwhelmingly free .we knew news free,we do search for free,and we connect friends and family for free.also we think ,few of us realise how we are paying .how much would you charge for a stranger read your diary,how much would cost them to found out  your religious,politics,your sexual preferences,or where your children go to school .more, than money can buy ,we give away exactly this kind of information routinely everyday ,and we are doing on a enormous scale

[Homework]【整理】2011-08-03 虚拟革命 免费的代价 The Cost of Free —2

homework:
this is westpoint ,for over two hundred years,the academy here has trained
united states army elite military leaders.this is where
macarthur,Eisenhower,schwazkopf all learned the art of war.in the 21st
century,cadets are not only being trained not just the battlefield tactics and
grand strategy,but in how to deal with the threat much closer to home.
the web,is now part of the curriculum.
you have heard of trojans.it basicly puts your compter under the control of
someone else.the Lt Col Greg Contiwants his cadets to understand how the web
makes both governments and people who use it exceptionally vulnerable.
the web is one of the most popular techonogies in history of mankind,every day a
new company comes online offering new products,new services.and the tools is
very compelling and very powerful,but what we are doing is really disclosing the
unprescdented amount of the information about ourselves to the third
parties,that makes me very very concerned.
Digital information is slippery and once it's out there it moves and you can't
put genie back into the bottle once it's out there.
are we being naive about the amount of information we are putting online?
we all want something for nothing,so every webside we go to,every shiny new
tools or services that's out there on the web,many people flock to it,and we
need to consider as we are useing those tools what are we giving away in return
for this free product and service and what are the risks involved,both on the
what we are giving away and the fact that the service that may disappear
tomorrow or bought by another company.so we might like their mascot now and we
trust them and we like the colors of their logo they might not be the same
company tommorw.
twenty years on from its invention,the web confronts us with a huge dilemma that
is only now becoming fully apparent,our every day web use remains overwhelmingly
free.we read news for free,we do searches for free and we connect with friends
and family for free.or so we think,few of us realize just how we are paying.
how much will you charge to let a stranger read your personal diary,how much
would it cost them to find out your religious,political or sexual preferences or
where your children go to school.more than money can buy but we give away
exactly this kind of information routinely every day and we are doing it on an
enormous scale.


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