You may be visiting a web page or sending an email right now. But do you know that the data you are receiving or sending is made possible by an intricate cable system that stretches around the globe? 99% of international data is transmitted by wires at the bottom of the ocean called submarine communications cables. In total, they are hundreds of thousands of miles long and can be as deep as Everest is tall. Learn more from the following video by Business Insider.
[Source: Wise Wanderer via YouTube.]