Izixhumi Zokuxhuma: Ukuxhumanisa Umhlaba

Izixhumi Zokuxhuma: Ukuxhumanisa Umhlaba

Emhlabeni wanamuhla, lapho ubuchwepheshe budlala indima ebalulekile ekuphileni kwethu kwansuku zonke, amapulaki okuxhuma abe yingxenye ebalulekile yokuphila kwethu.Bangamaqhawe angaculwa asenza sikwazi ukuxhuma izisetshenziswa, senze okuhlangenwe nakho okungenazihibe futhi kube lula ukuxhumana.Kusukela ekushajeni ama-smartphone kuya ekuxhumeni amakhompyutha aphathekayo kuya kuzibonisi zangaphandle, izixhumi zokuxhuma ziguqule indlela esisebenzisana ngayo nobuchwepheshe.

Ipulaki yesixhumi iyithuluzi elincane elixhumanisa amasekhethi amabili noma ngaphezulu ndawonye.Isebenza njengebhuloho phakathi kwamadivaysi ahlukene, amasignali adlulisa namandla ukuze akwazi ukusebenza kahle.Lawa mapulaki eza ngezinhlobonhlobo zomumo, osayizi nezinhlobo, ngayinye yakhelwe injongo ethile kanye nesicelo.

Enye yezinhlobo ezivame kakhulu zamapulaki okuxhuma ipulaki ye-USB (Universal Serial Bus).Cishe wonke umuntu ujwayelene nepulaki elincane elingunxande elixhuma kalula amadivayisi afana nama-smartphone, amathebulethi, amakhamera, ngisho namaphrinta kukhompuyutha.Izixhumi ze-USB zishintshile ngokuhamba kwesikhathi, futhi isixhumi sakamuva se-USB-C sisebenza ngezindlela eziningi kakhulu.Abagcini nje ngokunika amandla amanani okudlulisa idatha ngokushesha, kodwa futhi basekela okukhipha ividiyo nokulethwa kwamandla.

Olunye uhlobo lwepulaki yesixhumi olusetshenziswa kabanzi ijekhi yomsindo, evame ukutholakala kuma-headphone nezipikha.Le plug isivumela ukuthi sijabulele umculo wethu esiwuthandayo, ama-podcasts noma amavidiyo ngokudlulisa isignali yomsindo kusuka kudivayisi yethu iye kuzipikha noma ama-headphone.Nokho, ngokuduma okwandayo kobuchwepheshe bomsindo obungenawaya, ujeke womsindo kancane kancane uthathelwa indawo uxhumano lwe-Bluetooth, okwenza ipulaki yesixhumi ivumelane nezimo kubuchwepheshe obushintshayo.

Amapulagi okuxhuma nawo athole indlela yawo embonini yezimoto, okuvumela ukuhlanganiswa okungenazihibe kwama-smartphone namasistimu olwazi lwezimoto.Ngepulaki yesixhumi, umuntu angaxhuma iselula kusistimu ye-multimedia yemoto, evumela ukushaya kwe-handsfree, ukuzulazula, ukusakaza umculo, nokuningi.Lokhu kuhlanganiswa akugcini nje ngokuthuthukisa ukunethezeka kodwa futhi kuqinisekisa ukuphepha ngenkathi ushayela.

Ngaphezu kwalokho, amapulagi okuxhuma adlala indima ebalulekile emkhakheni wezokuxhumana.Isibonelo, izixhumi ze-fiber optic ziqinisekisa ukudluliswa kwedatha okuphumelelayo ngama-optical fibers, okwenza uxhumo lwe-inthanethi olunesivinini esikhulu.Lawa mapulagi amancane aqinisekisa ukuthi ukuxhumeka kwethu ku-inthanethi kuzinzile futhi kuyashesha, okusivumela ukuthi sihlale sithintana nabantu emhlabeni wonke.

Nakuba izixhumi zokuxhuma ngokuvamile zithathwa njengezibalulekile, umsebenzi nokubaluleka kwazo akunakunakwa.Seziyingxenye ebalulekile yokuphila kwethu kwansuku zonke, ezisixhumanisa nezwe lethu ledijithali elikhula njalo.Njengoba ubuchwepheshe buqhubeka nokuvela, kanjalo namapulaki okuxhunywayo.Kusukela kumaphedi wokushaja angenantambo kuya kuzixhumi kazibuthe, kunamathuba amaningi okuthi sizowaxhuma kanjani amadivaysi ethu esikhathini esizayo, okwenza ukuphila kwethu kube lula futhi kusebenze kahle.

Sengiphetha, izixhumi zokuxhuma zingase zibonakale zingabalulekile, kodwa umthelela wazo kwezobuchwepheshe nempilo yansuku zonke mkhulu kakhulu.Ikhono labo lokuxhuma amadivaysi ngaphandle komthungo kanye nokudlulisa amasiginali namandla ahlukahlukene aphendule umhlaba wethu waba umphakathi womhlaba.Njengoba siqhubeka nokubona intuthuko yezobuchwepheshe, izixhumi zokuxhuma zizoqhubeka zidlala indima ebalulekile ekuvaleni igebe phakathi kwamadivayisi nokusisondeza eduze.Ngakho-ke ngokuzayo lapho uxhuma idivayisi, thatha isikhashana ukwazisa umlingo walelo pulaki yesixhumi esincane esisigcina sonke sixhumekile.