Connecting Across Continents: The Evolution of Video Calls

The video explores the evolution of communication technology, focusing on video conferencing and the role of the Internet. It highlights the transition from satellite-based communication to optical fibre technology, which enables real-time video calls. The video also explains how optical fibres work, their capacity, and their global deployment, allowing seamless communication across continents.

What new insight or understanding did you gain from this video?

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