Underwater cables are a vital component of modern life, providing the communication and power infrastructure needed for global networking, broadcasting, and operations. Despite their vast contributions, the presence of underwater cables – commonly referred to as submarine cables – is often overlooked. In fact, 99% of international telecommunications and data is transported by submarine cables, meaning their influence is essential to the everyday functioning of the modern world.
Submarine cables were first developed in the mid-19th Century, with the first transatlantic cable being laid in 1858. During this time, communication technology was limited and so cables provided a great tool for data transmission, allowing unprecedented access to overseas markets and distant locations. Though the technology has developed since then, underwater cables remain a powerful tool in today’s world.
Undersea cables play an important role in the global economy, providing reliable connectivity for financial and commercial activities. Global businesses rely on submarine cables for communication with organizations in different countries, allowing for the exchange of goods and services on an international scale. As such, these cables are largely responsible for the free-market economy we have today.
Underwater cables also bring people from all over the world closer together. Communication is now easier than ever before, with phone and video calls, text messages, emails, and social media all being transmitted at the speed of light via submarine cables. Digital technologies and social networks have changed the world, allowing people to share ideas, connect with each other, and gain access to overseas markets. Without submarine cables, this would not be possible.
Submarine cables are also important for data storage, allowing organizations to back up their data quickly, securely, and from far away locations. This allows businesses and organizations to store huge amounts of data reliably, without needing to purchase physical space or pay for local servers. Moreover, with the rise of cloud computing, data is becoming increasingly transmitted through submarine cables, as cloud storage relies on the maintenance of multiple overseas data centers.
In addition to their core communication and data storage roles, submarine cables are now also used for various other operations, such as oil and gas exploration, environmental data collection, seismic research, and military operations. Underwater cables can enmesh within the seafloor, providing an efficient way to connect a large variety of systems and devices underwater. This not only speeds up the collection of data but also allows organizations to deploy sensing technologies that can detect changes in the ocean environment, such as changes in ocean temperatures.
Overall, the presence of submarine cables in modern life is undeniable. They bring the world closer together, providing reliable communication and data infrastructure that powers the global marketplace, financial trading, and communication. They are essential tools in the modern world and their influence should not be underestimated.
The necessity of underwater cables in modern life cannot be understated. They are responsible for transferring and receiving vast amounts of data and communications all over the world, making them a necessity for global communication. They provide a secure and reliable network that is essential for our digital economy. They are also vital for internet and television access, and even for the AI-driven technologies that are transforming our everyday lives. Without them, we would not be able to access the information we need, remain connected and up-to-date with the news, or get access to our favorite streaming services. In short, underwater cables are essential for the functioning of modern society.