Why are internet cables underwater?

These ships hold giant spools of cables before slowly and precisely unfurling and laying them on the ocean floor. As the cables begin to approach land, cables are often buried in trenches created by subsea plows in order to protect them from damage.

Is the internet at the bottom of the sea?

Ninety-nine percent of international data is transmitted by wires at the bottom of the ocean called submarine communications cables. Cables located at shallow depths are buried beneath the ocean floor using high pressure water jets.

Is the internet connected by wires in the ocean?

While most of us now largely experience the internet through Wi-Fi and phone data plans, those systems eventually link up with physical cables that swiftly carry the information across continents or across oceans. The ship will carry over 4,000 miles of cable weighing about 3,500 metric tons when fully loaded.

Is WIFI on the ocean floor?

Not many people realize that undersea cables transport nearly 100 percent of transoceanic data traffic. These lines are laid on the very bottom of the ocean floor. They’re about as thick as a garden hose and carry the world’s internet, phone calls and even TV transmissions between continents at the speed of light.

How are cables laid in the ocean?

Submarine cables are laid down by using specially-modified ships that carry the submarine cable on board and slowly lay it out on the seabed as per the plans given by the cable operator. The ships can carry with them up to 2,000km-length of cable. Newer ships and ploughs now do about 200km of cable laying per day.

Is the cloud in the ocean?

Undersea cable systems sound like a thing of the past. The reality is that the cloud is actually under the ocean. Since they use light to encode information and remain unfettered by weather, cables carry data faster and cheaper than satellites.

https://www.youtube.com/watch?v=kx3qwqtZvs4