

165 years ago, the first transatlantic communications cable connected Valentia Island in Ireland to Newfoundland, Canada, transforming global communication.
Synopsis
165 years ago, the first transatlantic communications cable connected Valentia Island in Ireland to Newfoundland, Canada, transforming global communication.
Synopsis
Valentia Island in County Kerry, Ireland, was the starting point for the first transatlantic communications cable, completed 165 years ago. This ambitious project connected Ireland to Newfoundland, Canada, over eight years. The film details the technical challenges faced during installation and the cable's lasting impact on global communication. It also addresses the current vulnerabilities of undersea cables, which are essential for modern connectivity. Expert commentary and historical insights provide context for this significant engineering achievement.
Deep Dive
Why Watch
- See how the cable connected Ireland and Canada.
- Find out about the challenges of cable installation.
- Meet the experts discussing global connectivity.
Did You Know
- The first transatlantic communications cable was completed 165 years ago.
- The cable project took eight years to complete.
- The documentary features expert commentary from various historians and engineers.
Perfect For
Frequently Asked Questions
What year was the first transatlantic communications cable installed?
The first transatlantic communications cable was installed 165 years ago from the documentary's release in 2024, which places its installation around 1859.
Where did the first transatlantic communications cable connect?
The cable connected Valentia Island in County Kerry, Ireland, to Newfoundland, Canada.
What is the duration of the documentary 'The Cable That Changed the World'?
The documentary has a duration of 90 minutes.
What are people saying?
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