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Ngokuqhubela phambili ngokukhawuleza kwetekhnoloji kunye nenani elihlala lisanda lezixhobo esizisebenzisayo kubomi bethu bemihla ngemihla, imfuno yezisombululo ezisebenzayo, eziguquguqukayo zokunxibelelana sele kubaluleke kakhulu kunangaphambili.Ikwabizwa ngokuba yi-Universal Serial Bus connectors,Izixhumi ze-USBsiyiguqule indlela esinxibelelana ngayo kunye nokunxibelelana nazo zonke iintlobo zezixhobo.Kule bhlog, siza kuphonononga izibonelelo kunye neempawu zeIzixhumi ze-USB, ngokugxininisa ngokukodwa kwimfuno ekhulayo yokungangeni kwamanziIsidibanisi se-USBiimveliso.

I-USB imele i-Universal Bus kwaye iye yaba yitekhnoloji yojongano oludumileyo kwindawo yePC kwiminyaka yakutshanje.Ukubonelela ngezantya zokudlulisa ngokukhawuleza, inkxaso yeplagi eshushu, kunye nokukwazi ukuqhagamshela izixhobo ezininzi ngaxeshanye,Izixhumi ze-USBziye zaba yinxalenye ebalulekileyo yeentlobo ngeentlobo zeeperipherals.Ukuze kuhlangatyezwane nemfuno ekhulayo yokuhanjiswa kwedatha, iindidi ezintathu eziphambili zojongano lwe-USB ziye zavela, ezizezi, USB1.1, USB2.0 kunye ne-USB3.0.Isantya sothumelo lwethiyori ye-USB1.1 yi-12Mbps, ngelixa i-USB2.0 inokufikelela kwisantya esimangalisayo sothumelo lwe-48Mbps, kwaye ibuyela ngasemva iyahambelana ne-USB1.1 yangaphambili.

IIsidibanisi se-USBimakethi ifumene ukukhula okukhulu, ngakumbi kwindawo yokungangeni manziIsidibanisi se-USBiimveliso.Izisombululo ze-USB zesiNtu zihlala zisilela ukuhlangabezana neemfuno zeemveliso zabathengi.Iimveliso zanamhlanje zabathengi azigxininisi kuphela, kukho imfuneko eyandayo yamazinga othumelo aphezulu, kodwa kunye neemfuno zokusetyenziswa kwamandla kwiindawo ezahlukeneyo.Ukuphendula oku, ukungangeni kwamanziIzixhumi ze-USByavela njengoko amaxesha efuna kwaye yaba sisisombululo esiphambili.

Iingenelo zezihlanganisi ze-USB ezingenamanzi zininzi.Okokuqala, banikezela ukhuseleko olongeziweyo kumswakama kunye nezinye izinto zangaphandle, ukwandisa ubomi bokudibanisa ngokwayo kunye nokunciphisa ithuba lokulimala kwezixhobo ngenxa yokuvezwa kwamanzi.Oku kubenza balungele ukusetyenziswa ngaphandle okanye kwiindawo ezinzima apho ukuxhathisa kwamanzi kubaluleke kakhulu.Okwesibini, umdibaniso we-USB ongenamanzi unikezela ukuhanjiswa kwedatha okuthembekileyo kunye nokuzinza, ukunciphisa umngcipheko wokulahleka kwedatha okanye ukuphazamiseka kwesignali ngenxa yokungena kwamanzi.

Ukongeza, ezi ziqhagamshelo ziyilelwe ukuba zimelane neemeko ezahlukeneyo ezinzima, kubandakanywa ubushushu obugqithisileyo kunye nokuvezwa kothuli okanye inkunkuma.Izixhumi ze-USB ezingenamanzi ziqinisekisa ukuqina kunye nokusebenza okungaguqukiyo nokuba uzisebenzisa kwizicelo zaselwandle, iindawo zoshishino, okanye imisebenzi yangaphandle.Ngaphezu koko, ziyilelwe ukuba zibe lula ukuzisebenzisa, kulula ukuzifaka kunye nokutshintsha indawo yonxibelelwano olugudileyo, olungenangxaki.

Imfuno ekhulayo yeziqhagamshelo ze-USB ezingangeni manzi ibonisa imfuneko yezisombululo eziguquguqukayo neziqinileyo ezihambelana nendlela yethu yokuphila yanamhlanje.Ukusuka kwii-smartphones kunye neetafile ukuya kwiikhamera zedijithali kunye neesidlali zeMP3, sixhomekeke kwiikhonkco ze-USB ukufikelela ngokulula kunye nokusebenzisana nezixhobo zethu.Ngokukhetha isidibanisi se-USB esingangeni manzi, abathengi banokuphumla ngokulula besazi ukuba isixhobo sabo sikhuselekile kwaye siya kusebenza ngokugqibeleleyo nakwiimeko zokusingqongileyo ezinomngeni.

Ukuqukumbela, izihlanganisi ze-USB ziye zaba yinxalenye yobomi bethu bemihla ngemihla bedijithali.Ngezantya zabo zokudlulisa ngokukhawuleza, inkxaso yeplagi eshushu, kunye nokukwazi ukuqhagamshela izixhobo ezininzi, izixhumi ze-USB zitshintshe indlela esisebenzisana ngayo kunye nokunxibelelana nezixhobo zethu.Imfuno ekhulayo yeziqhagamshelo ze-USB ezingangeni manzi iqaqambisa imfuno yoqhagamshelo elomeleleyo neluqilima izisombululo ezinokuhlangabezana neemfuno zeemeko ezahlukeneyo.Nokuba ungumthandi wangaphandle okanye usebenza kwindawo yoshishino, iziqhagamshelo ze-USB ezingenamanzi ziqinisekisa uqhagamshelo oluthembekileyo, olusebenzayo noluhlala ixesha elide.Yamkela inkqubela phambili yetekhnoloji ye-USB kwaye uqinisekise uqhagamshelo olungenamthungo kuzo zonke izixhobo zakho.