१५ लाख किमि तारको कथा। समुद्रभित्र संसार जोड्ने केबल । Inside the Undersea Cables

Did you know that 99% of the world’s internet runs through cables deep under the ocean? These massive submarine fiber cables connect continents, power global communication, and keep the digital world alive. In this video, we explore their history, technology, risks, and why they are more important than satellites.