I-telegraph yokuqala

Imilayezo yokuqala ekude yathunyelwa kusetshenziswa umshini namuhla ongabizwa ngokuthi i-telegraph yomsindo. Kwakukhona ne-telegraph yomlilo. Esokuqala kwakuwugodo oluvamile noma isigubhu sokhuni esimbozwe ngesikhumba. Lezi zinto zashaywa izandla noma izinto ezikhethiwe. Ukuhlelwa kwemisindo ekhishwa insimbi kwakuwuphawu oluthile, okulingana nomyalezo owodwa obaluleke kakhulu nobalulekile. Ngakho-ke, umlayezo, uzulazula usuka kwenye indawo uye kwenye, ungahlanganisa ngokushesha ibanga elingamakhilomitha amaningi. Namuhla itelegraph yomsindo isatholakala e-Afrika.