Security aus Wikipedia.
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Security - Wikipedia, the free encyclopedia
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Security
From Wikipedia, the free encyclopedia
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For other uses, see
Security (disambiguation).
This article has multiple issues. Please help
improve it or discuss these issues on the
talk page.
It needs additional
citations for
verification. Tagged since November 2009.
It may require
cleanup to meet Wikipedia's
quality standards. Tagged since September 2010.
Security at the
United States Capitol Building in
Washington, DC
X-ray machines and
metal detectors are used to control what is allowed to pass through an
airport security perimeter.
Security spikes protect a
gated community in the
East End of London.
Security checkpoint at the entrance to the
Delta Air Lines corporate... mehrSecurity aus Wikipedia.
Zum Beitrag