Where does the Internet come from?

Submarine internet cables are crucial for global communication, transmitting over 99% of international data traffic. These advanced optical fibre cables, designed to withstand harsh ocean conditions, connect continents and offer high-speed connectivity with lower latency than satellites. Despite their vulnerabilities to accidental cuts and natural disasters, they remain the preferred choice for data transmission due to their massive capacity and cost-effectiveness, outpacing emerging technologies like LEO satellites.