KnowraTransatlantic telegraph cableLinked fromLinked fromThe 10 pages that link to Transatlantic telegraph cable, each with the reason it gives.All 10Broader topic 5Related 3Narrower topic 1Compared with 1TelegraphyBroader topic: Its successful operation sharply reduced the time needed to exchange messages across the ocean.Submarine communications cableBroader topic: Its success established a permanent communications link between Europe and North America.Morse codeRelated: Morse-based telegraphy carried messages across the Atlantic far faster than ships could.Foreign correspondentRelated: It accelerated the exchange of news between two major centers of international reporting.Isambard Kingdom BrunelRelated: SS Great Eastern later served as the cable-laying ship for the successful 1866 transatlantic cable.TelecommunicationsBroader topic: Its successful operation made near-instant electrical messaging between Europe and North America possible.Transatlantic flightCompared with: It was an earlier technology that compressed communication time without transporting people.Electrical telegraphBroader topic: It cut transatlantic message times from weeks to minutes.Lord KelvinBroader topic: Kelvin’s electrical analysis and instruments helped make reliable signaling through the cable possible.Valentia IslandNarrower topic: The first successful cable’s European shore end was at Valentia in 1866.