About
They are not to be seen, but a world without them would look different: Mailing, googling, Skype, holding worldwide video conferences - all of this is only possible thanks to the latest data cable technology. The submarine cables are the backbone of global communication. They are a marvel of modern engineering.
Directors
Gerhard Widmer, Michael Wolff
Studio
Fact Film Organization, 3sat
Original Title
20000 Kabel unter dem Meer
Original Language
German