Kubva kuMhangura kuenda kuFiber: Iyo Cable Evolution
Nhanganyaya: The the “Lifeline of Civilization” Kupfuura Nguva uye Space In 1858, mushure mekukundikana kwemoyo kushanu, yekutanga transatlantic telegraph cable yakaiswa zvinobudirira, kubatanidza Nyika Yekare neNyika Itsva uye kupinza budiriro yavanhu munhambo itsva. Tambo iyi, vakatakura tariro nechishuvo, yakagonesa teregiramu yaMambokadzi Victoria 317-izwi kufamba … Verenga zvimwe
