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Years cooperation

HP0-S42  , CISSP  , CRISC   MB6-703   CCA-500  , 220-901   PR000041   300-208   LX0-103   9A0-385   100-105  , 220-901   NSE4   MB2-704   500-260   101-400   1z0-808  , 70-461   c2010-652  , CAP   70-246   1Z0-144   SY0-401  , 300-206   220-902   000-105   70-347  , CAP   100-105  , CCA-500   350-050   300-101   220-802   101-400   PR000041   SY0-401   350-060   LX0-103   100-105  , 400-051   100-105  , 100-105  , 300-075   SY0-401  , 102-400   70-980   100-101  , CISM   300-206  , 200-310   300-208  , HP0-S42  , 200-125  , 350-029   352-001   350-050   1Z0-803   100-105  , 70-488   210-060   350-018   C_TFIN52_66  , AWS-SYSOPS   NS0-157   1V0-601   70-480   JK0-022   2V0-621D   2V0-621D   MB5-705  , 400-101  , 300-135   EX200   CRISC  , 70-463   ADM-201   102-400   350-030  , CRISC   1V0-601  

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The subjects of yesterday’s science fiction has long become a reality – we take for granted quick transmission of nearly […]

The subjects of yesterday’s science fiction has long become a reality – we take for granted quick transmission of nearly any amount and type of data in a few seconds in nearly any part of the globe. Video conferences, webinars, information sharing across thousands kilometers have become a regular part of our lives and most of the time we don’t even think about the means by which this global connectivity is provided.

Information has become so accessible that sometimes it seems that it just hangs in the air, stretch out your hand – and at your service all the achievements of mankind with one click. But this service is not provided by satellites, drones or balloons; it’s not handled through witchcraft and even not carried out by superheroes, tearing space-time. Global connectivity of human kind is provided by complicated system of submarine cables.

Transatlantic telegraph cable, construction of which began in 1854, can be considered the ancestor of this system. It was the first project of such magnitude.

A lot of water has moved since then. There were lots of changes in types of cable used as well as technologies; the overall length of cables in the system experienced an impressing growth: from 2500 miles (4023.36 km) in 1854 to 550 000 miles (885 139.2 km) in 2015 (to assess how much this is, you can compare it to the length of Earth’s equator: 40 075.696 km)

And the scope of this triumph of human genius can be well illustrated by the animated map of Earth’s submarine cables.


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