Undersea Internet Cables: The Invisible Lifeline of the World | Umar Warraich

Undersea fiber optic cables are crucial for global internet connectivity, enabling high-speed data transfer. Pakistan is connected to various international cables, enhancing internet access and speed. These cables, laid since the 1800s, have evolved significantly, with modern cables capable of transmitting vast amounts of data quickly. Their maintenance and repair are essential for uninterrupted service.