Izinyathelo zokuthi irobhothi likamkhumbi-ngwenya lilungisa kanjani intambo yangaphansi kolwandle Ukubaluleka kwezintambo ezihamba ngaphansi kolwandle Isizathu sokuthi kungani abantu bekwazi ukuxhumana futhi basebenzise i-inthanethi banqamule izintaba nolwandle kungenxa yendima yezintambo ezibonakalayo ezihamba ngaphansi kolwandle.. Ikhebuli yokubona ehamba ngaphansi kwamanzi, eyaziwa nangokuthi ikhebula lokuxhumana ngaphansi kolwandle, iwucingo olusongwe ngezinto zokuvikela futhi lubekwe phansi olwandle ukuze kutholakale ukudluliswa kwezokuxhumana ngocingo phakathi kwamazwe.. Ikhebula le-submarine optical liyathembisa 90% yebhizinisi lezokuxhumana lamazwe ngamazwe lamanje emhlabeni futhi lingumthwali omkhulu wokuxhumana kolwazi emhlabeni namuhla. Okwamanje, kukhona mayelana...