Deep in the ocean floor, you are aware of the presence of communication cables to carry signals from one land to another. The first of these lines was the submarine communication cables established in the 1850s and carried the telegraph between the continents. Now these cables are responsible for carrying telephone and internet traffic, which are the most vital communication tools of today. Naturally, they remain hidden in the depths of the ocean.
ESRI, which manufactures information maps, has released a very exciting map showing global cable connections along with their routes. On this live map, which is not just an image, you have the opportunity to examine the history of the cable lines.
Who wants to review can click here