1: I-AI kanye nokufunda komshini, ukubala amafu 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 in 2022 and the Future.” Ngokusho kwemiphumela yalolu cwaningo, ubuhlakani bokwenziwa kanye nokufunda komshini, ukubala amafu, kanye nobuchwepheshe be-5G kuzoba ubuchwepheshe obubaluleke kakhulu obuthinta u-2022, kuyilapho izimboni zokukhiqiza, izinsizakalo zezezimali, kanye nokunakekelwa kwempilo kuzoba yizo ezizozuza kakhulu ekuthuthukisweni kobuchwepheshe ngo-2022. Umbiko ukhombisa ukuthi ubuchwepheshe obuthathu bobuhlakani bokwenziwa kanye nokufunda komshini (21%), ukubala amafu (20%) kanye ne-5G (17%), obuzothuthukiswa ngokushesha futhi busetshenziswe kabanzi ngo-2021, buzoqhubeka nokusebenza kahle emsebenzini nasemsebenzini wabantu ngo-2022. Budlala indima ebalulekile empilweni. Kulokhu, abaphenduli bomhlaba wonke bakholelwa ukuthi izimboni ezifana ne-telemedicine (24%), imfundo yebanga (20%), ukuxhumana (15%), ezemidlalo zokuzijabulisa kanye nemicimbi ebukhoma (14%) zizoba nendawo eyengeziwe yokuthuthukiswa ngo-2022.

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

Kuze kube manje, izwe lami selakhe iziteshi ze-5G ezingaphezu kwezigidi ezingu-1.15, ezihlanganisa ngaphezu kuka-70% womhlaba, futhi iyinethiwekhi yokuxhumana ye-5G ezimele enkulu kunazo zonke futhi ethuthuke kakhulu kwezobuchwepheshe emhlabeni. Wonke amadolobha asezingeni lesifunda, amadolobhana angaphezu kuka-97% kanye namadolobhana angu-40% afinyelele ukumbozwa kwenethiwekhi ye-5G. Abasebenzisi be-terminal ye-5G bafinyelele izigidi ezingu-450, ezihlanganisa ngaphezu kuka-80% womhlaba. Ubuchwepheshe obuyinhloko be-5G buhlala buhamba phambili. Izinkampani zaseShayina zimemezele ukuthi zihola umhlaba ngokwenani lamalungelo obunikazi abalulekile e-5G, ukuthunyelwa kwemishini yesistimu ye-5G yomkhiqizo wasekhaya, kanye namakhono okuklama ama-chip. Ezigabeni ezintathu zokuqala, ukuthunyelwa kwefoni ephathekayo ye-5G emakethe yasekhaya kufinyelele amayunithi ayizigidi ezingu-183, ukwanda konyaka nonyaka okungu-70.4%, okubangela u-73.8% wokuthunyelwa kwefoni ephathekayo esikhathini esifanayo. Ngokuphathelene nokusabalala, amanethiwekhi e-5G okwamanje ambozwe yi-100% yamadolobha asezingeni lesifunda, ama-97% ezifunda kanye nama-40% amadolobha.

3: "Namathisela" i-NFC ezingutsheni: ungakhokha ngokuphepha nge-wa sleeves zakho

Ucwaningo lwamuva nje olwenziwe yi-University of California luvumele ngempumelelo umuntu ogqokile ukuthi asebenzisane ngedijithali namadivayisi e-NFC aseduze ngokuhlanganisa izinto ezithuthukisiwe ze-magnetic ezingutsheni zansuku zonke. Ngaphezu kwalokho, uma kuqhathaniswa nomsebenzi wendabuko we-NFC, ungasebenza kuphela ngaphakathi kwe-10cm, futhi izingubo ezinjalo zinesignali ngaphakathi kwamamitha angu-1.2. Indawo yokuqala yabacwaningi kulokhu ukusungula uxhumano oluhlakaniphile lomzimba wonke emzimbeni womuntu, ngakho-ke kuyadingeka ukuhlela izinzwa ezingenantambo ezindaweni ezahlukene zokuqoqwa kwesignali nokudluliselwa ukuze kwakheke inethiwekhi yokungeniswa kwe-magnetic. Iphefumulelwe ukukhiqizwa kwezingubo ze-vinyl zanamuhla ezishibhile, lolu hlobo lwesakhi sokungeniswa kwe-magnetic aludingi amasu okuthunga ayinkimbinkimbi nokuxhumeka kwentambo, futhi impahla ngokwayo ayibizi. "Inganamatheliswa" ngqo ezingutsheni ezenziwe ngomumo ngokucindezela okushisayo. Kodwa-ke, kunezinkinga. Isibonelo, impahla ingahlala "emanzini abandayo" imizuzu engama-20 kuphela. Ukuze imelane nemvamisa yokuwasha izingubo zansuku zonke, kuyadingeka ukuthuthukisa izinto zokungeniswa kwe-magnetic ezihlala isikhathi eside.