1:I-AI nokufunda ngomshini, i-cloud computing kanye ne-5G kuzoba ubuchwepheshe obubaluleke kakhulu.

Muva nje, i-IEEE (Institute of Electrical and Electronics Engineers) ikhiphe i-“IEEE Global Survey: The Impact of Technology ngo-2022 kanye Nekusasa.” Ngokwemiphumela yale nhlolovo, ubuhlakani bokwenziwa nokufunda ngomshini, i-cloud computing, nobuchwepheshe be-5G. kuzoba ubuchwepheshe obubaluleke kakhulu obuthinta u-2022, kuyilapho izimboni zokukhiqiza, zezezimali, kanye nezimboni zokunakekelwa kwezempilo zizoba kube yizo ezizohlomula kakhulu ekuthuthukisweni kwezobuchwepheshe ngo-2022. imboni. Umbiko ukhombisa ukuthi ubuchwepheshe obuthathu bobuhlakani bokwenziwa nokufunda ngomshini (21%),i-cloud computing (20%) kanye ne-5G (17%), obuzothuthukiswa ngokushesha futhi busetshenziswe kabanzi ngo-2021, buzoqhubeka busebenza ngempumelelo emsebenzini wabantu. futhi usebenze ngo-2022.Dlala indima ebalulekile empilweni. Mayelana nalokhu, abaphendulile emhlabeni jikelele bakholelwa ukuthi izimboni ezifana ne-telemedicine (24%), imfundo yamabanga (20%), ezokuxhumana (15%), ezemidlalo yokuzijabulisa kanye nemicimbi ebukhoma (14%) zizoba nesikhala esengeziwe sokuthuthuka ngo-2022.

2:I-China yakha inethiwekhi yokuxhumana ezimele ye-5G enkulu kunazo zonke futhi ethuthuke kakhulu emhlabeni

Kuze kube manje, izwe lami selakhe iziteshi eziyisisekelo ze-5G ezingaphezu kwezigidi ezingu-1.15, ezibalwa ngaphezu kuka-70% womhlaba, futhi iyinethiwekhi yokuxhumana ezimele ye-5G enkulu kunazo zonke futhi ethuthuke kakhulu kwezobuchwepheshe. Wonke amadolobha asezingeni lesifunda, ngaphezu kuka-97% wamadolobha esifunda kanye nama-40% amadolobha namadolobhana azuze ukufakwa kwenethiwekhi ye-5G. Abasebenzisi be-terminal ye-5G bafinyelele ezigidini ezingu-450, okubalwa ngaphezu kwe-80% yomhlaba. Ubuchwepheshe obuyisisekelo be-5G buhlala buphambili.Izinkampani zaseShayina zimemezele ukuthi zihamba phambili emhlabeni ngokwenani lamalungelo obunikazi abalulekile ajwayelekile e-5G, ukuthunyelwa kwempahla yesistimu ye-5G yomkhiqizo wasekhaya, namandla okuklama ama-chip. Ezigabeni ezintathu zokuqala, ukuthunyelwa kwezingcingo eziphathwayo ze-5G emakethe yasekhaya kufinyelele kumayunithi ayizigidi eziyi-183, ukwanda konyaka ngonyaka ngama-70.4%, okubalelwa ku-73.8% wokuthunyelwa kwamaselula ngesikhathi esifanayo. Mayelana nokufakwa, amanethiwekhi e-5G njengamanje ambozwe yi-100% yamadolobha asezingeni lesifunda, izifunda ezingama-97% kanye namadolobha angama-40%.

3:"Namathisela" i-NFC ezingutsheni: ungakhokha ngokuphepha ngemikhono yakho

Ucwaningo lwakamuva olwenziwa yiNyuvesi yaseCalifornia luvumele ngempumelelo umuntu ogqokile ukuthi asebenzisane ngokwedijithali namadivayisi e-NFC aseduze ngokuhlanganisa i-metamatadium enozibuthe ethuthukisiwe engutsheni yansuku zonke. Ngaphezu kwalokho, uma kuqhathaniswa nomsebenzi we-NFC wendabuko, ungathatha kuphela ukusebenza ngaphakathi kwe-10cm, futhi izingubo ezinjalo zinesignali phakathi kwamamitha angu-1.2. Isiqalo sabacwaningi ngalesi sikhathi siwukusungula ukuxhumana okuhlakaniphile komzimba okuphelele emzimbeni womuntu, ngakho-ke kuyadingeka ukuhlela izinzwa ezingenazintambo ezindaweni ezahlukene ukuze kuqoqwe isignali kanye nokudlulisa ukwakha inethiwekhi yokungeniswa kazibuthe. Iphefumulelwe ukukhiqizwa kwezingubo ze-vinyl zanamuhla ezingabizi kakhulu, lolu hlobo lwesici sokungeniswa kazibuthe aludingi amasu okuthunga ayinkimbinkimbi nokuxhumeka kwezintambo, futhi impahla ngokwayo ayibizi. Kungaba ngokuqondile "ukunamathela" ezimpahleni ezenziwe ngomumo ngokucindezela okushisayo. Nokho, kukhona ukungalungi. Isibonelo, izinto ezibonakalayo "zingaphila" kuphela emanzini abandayo imizuzu engu-20. Ukuze umelane nemvamisa yokuwasha yezingubo zansuku zonke, kuyadingeka ukuthuthukisa izinto zokungeniswa kazibuthe ezihlala isikhathi eside.