Your internet isn't just underwater. It's also covered in Vaseline. Follow Phil Edwards and Vox Almanac on Facebook for more: https://www.facebook.com/philedwardsinc1/ Map by TeleGeography: http://www.submarinecablemap.com/ Subscribe to our channel! http://goo.gl/0bsAjO The internet is known to pulse through fiber optic cables and cell phone towers, but 99% of high-speed international information is transferred under the sea. How long has this been happening? Underwater cables delivering information isn't a novel idea — the first Transatlantic cable was laid in 1858—undersea cables have been around since the telegraph. Check out our full video catalog: http://goo.gl/IZONyE Follow Vox on Twitter: http://goo.gl/XFrZ5H Or on Facebook: http://goo.gl/U2g06o