Life controlled by optical fiber technology

Life controlled by optical fiber technology

Weak Signal's progress: advanced

The source of this Weak Signal: 
http://www.corning.com/index.aspx , http://www.youtube.com/watch?v=6Cf7IL_eZ38&feature=youtu.be

When did the Weak Signal manifest ? 
2005-now

Weak Signal's description 
Currently more than 1.5 billion kilometers of optical fiber is deployed around the world, connecting people, businesses, communities, countries, and continents.