In 2008, we were the first tech company to invest in a subsea cable as a part of a consortium. Our investment in the Curie cable (named after renowned scientist Marie Curie) is part of our ongoing commitment to improve global infrastructure. “With Google Cloud, we have access to the world’s largest network, which helps us reach our infrastructure goals and best serve our millions of users.” As a result, security, networking and infrastructure were key considerations for us when choosing a cloud provider,” said Sri Shivananda, PayPal’s Senior Vice President and Chief Technology Officer. “At PayPal, we process billions of transactions across the globe, and need to do so securely, instantaneously and economically. Companies like PayPal leverage our network and infrastructure to run their businesses effectively. Together, these investments further improve our network-the world’s largest-which by some accounts delivers 25 percent of worldwide internet traffic. to Denmark and Ireland and the Hong Kong-Guam Cable system (HK-G), a consortium cable interconnecting major subsea communication hubs in Asia. Then, in 2019 we’ll commission three subsea cables: Curie, a private cable connecting Chile to Los Angeles Havfrue, a consortium cable connecting the U.S. We’ll open our Netherlands and Montreal regions in the first quarter of 2018, followed by Los Angeles, Finland, and Hong Kong-with more to come. From data centers to subsea cables, Google is committed to connecting the world and serving our Cloud customers, and today we’re excited to announce that we’re adding three new submarine cables, and five new regions. The data in this map were provided by EMODnet human activities.At Google, we've spent $30 billion improving our infrastructure over three years, and we’re not done yet. Click on one of the cables to learn more about its type, length, capacity, when it was installed and who maintains it. The map of the week features a schematic representation of the submarine communication cables that cross European waters. Submarine telecommunication cable networks cost billions to install 1 and need constant monitoring and repair, as they may be broken or damaged by trawl fishing, anchors, earthquakes, submarine landslides and even shark bites 2. However, this capacity comes at a significant price. These fibre-optic cables have the capacity to transmit data at a staggering 200 terabits per second 1, which vastly outpaces today’s satellite radio transmission (around 1 gigabits per second), making them the preferred means of communication. While these early cables consisted of insulated copper wires, which were simply dropped on the seabed, current generation submarine cables consist of optical fibres covered by many protective layers buried in the seafloor 2. Submarine cables have a long history starting with the first commercial submarine telegraph cable in the English Channel in 1850, closely followed by the first transatlantic cable in 1866 1. With over 99% of international internet and telephone traffic passing through submarine telecommunication cables 1, they are a vital though often forgotten part of today’s digital society. Whenever you access a website hosted on a foreign server, chances are high that the information you are receiving travelled through the depths of the ocean.
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