1: I-AI kunye nokufunda koomatshini, i-cloud computing kunye ne-5G ziya kuba zezona teknoloji zibalulekileyo.

Kutshanje, i-IEEE (iZiko leeNjineli zoMbane neze-Elektroniki) ikhuphe i-“IEEE Global Survey: Impembelelo yeTekhnoloji ngo-2022 nakwiXesha elizayo.” Ngokweziphumo zolu phando, ubukrelekrele bokwenziwa kunye nokufunda koomatshini, i-cloud computing, kunye netekhnoloji ye-5G ziya kuba zezona teknoloji zibalulekileyo ezichaphazela u-2022, ngelixa amashishini okuvelisa, eenkonzo zemali, kunye nokhathalelo lwempilo aya kuba ngawona aya kuxhamla kakhulu kuphuhliso lwetekhnoloji ngo-2022. Ingxelo ibonisa ukuba iitekhnoloji ezintathu zobukrelekrele bokwenziwa kunye nokufunda koomatshini (21%), i-cloud computing (20%) kunye ne-5G (17%), eziya kuphuhliswa ngokukhawuleza kwaye zisetyenziswe ngokubanzi ngo-2021, ziya kuqhubeka nokusebenza kakuhle emsebenzini nakubantu ngo-2022. Zidlala indima ebalulekileyo ebomini. Kule meko, abaphenduli behlabathi bakholelwa ukuba amashishini afana ne-telemedicine (24%), imfundo ekude (20%), unxibelelwano (15%), imidlalo yokuzonwabisa kunye neziganeko ezibukhoma (14%) ziya kuba nendawo engakumbi yophuhliso ngo-2022.

2: I-China yakha inethiwekhi yonxibelelwano oluzimeleyo lwe-5G enkulu neyona iphucuke kakhulu kwezobuchwepheshe emhlabeni

Ukuza kuthi ga ngoku, ilizwe lam lakhe izitishi zesiseko ze-5G ezingaphezu kwe-1.15 yezigidi, ezimalunga ne-70% yehlabathi, kwaye lolona nethiwekhi inkulu neyona iphambili ye-5G kwihlabathi kwaye inethiwekhi ezimeleyo. Zonke izixeko ezikwinqanaba lesithili, ngaphezulu kwe-97% yeedolophu zesithili kunye ne-40% yeedolophu kunye needolophu zifikelele kwi-5G network coverage. Abasebenzisi be-terminal ye-5G bafikelele kwi-450 yezigidi, ezimalunga ne-80% yehlabathi. Itekhnoloji ephambili ye-5G ihlala iphambili. Iinkampani zaseTshayina zibhengeze ukuba zikhokela ihlabathi ngokwenani leepatenti ezibalulekileyo ze-5G, ukuthunyelwa kwezixhobo zenkqubo ye-5G yophawu lwasekhaya, kunye nobuchule bokuyila iitshiphusi. Kwikota ezintathu zokuqala, ukuthunyelwa kweefowuni zeselula ze-5G kwimarike yasekhaya kufikelele kwi-183 yezigidi zeeyunithi, ukwanda konyaka nonyaka kwe-70.4%, okumalunga ne-73.8% yokuthunyelwa kweefowuni zeselula kwixesha elifanayo. Ngokuphathelele ukugubungela, iinethiwekhi ze-5G okwangoku zigutyungelwe yi-100% yezixeko ezikwinqanaba lesithili, i-97% yesithili kunye ne-40% yeedolophu.

3: "Ncamathisela" i-NFC kwiimpahla: ungahlawula ngokukhuselekileyo nge-wa yakho

Uphando lwakutshanje olwenziwe yiYunivesithi yaseCalifornia luvumele umntu onxibe impahla ukuba asebenzisane ngedijithali nezixhobo ze-NFC ezikufutshane ngokuhlanganisa izinto ezisemgangathweni zemagnethi kwimpahla yemihla ngemihla. Ngaphezu koko, xa kuthelekiswa nomsebenzi we-NFC wendabuko, inokusebenza kuphela kwi-10cm, kwaye ezo mpahla zinesignali kwi-1.2 yeemitha. Isiqalo sabaphandi ngeli xesha kukuseka unxibelelwano olukrelekrele olupheleleyo emzimbeni womntu, ngoko ke kuyimfuneko ukuhlela ii-sensors ezingenazingcingo kwiindawo ezahlukeneyo zokuqokelela isignali kunye nokudluliselwa kwayo ukuze kwenziwe inethiwekhi yokungenisa imagnethi. Iphefumlelwe kukuveliswa kwempahla ye-vinyl yanamhlanje engabizi kakhulu, olu hlobo lwento yokungenisa imagnethi aludingi iindlela zokuthunga ezinzima kunye noqhagamshelo lweentambo, kwaye impahla ngokwayo ayibizi kakhulu. Inganamatheliswa ngokuthe ngqo kwiimpahla ezilungisiweyo ngokucinezela ngobushushu. Nangona kunjalo, kukho iingxaki. Umzekelo, impahla "inokuphila" kuphela emanzini abandayo imizuzu engama-20. Ukumelana nokuhlanjwa rhoqo kweempahla zemihla ngemihla, kuyimfuneko ukuphuhlisa izixhobo zokungenisa imagnethi ezihlala ixesha elide.