Ubuchwepheshe

Ezweni lezokuxhumana, kokubili I-Fiber optics efana ne-5G imele ubuchwepheshe obuthuthukisiwe obuthembisa isivinini sokuxhuma esisheshayo nokuthembeka okukhulu. Nokho, ngayinye inezinzuzo zayo kanye nokubi. Lesi sihloko sizoqhathanisa lobu buchwepheshe obubili ukukusiza ukuthi unqume ukuthi iyiphi inketho engcono kakhulu ngokusekelwe ezidingweni zakho ezithile.

Noma ngabe ngeyekhaya lakho ukuze uzisebenzisele wena siqu noma ukusebenzelana ngocingo, noma ehhovisi lakho, kanye neyanoma iyiphi enye iphrojekthi edinga ukuxhumana, kufanele wazi konke. amaphuzu okufanele siwahlole ukuze wenze ukukhetha okufanele.

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Ngaphambi kokuthi singene ekutheni ungalithola kanjani Ikheli le-PC yakho le-Media Access Control (MAC), ake sikhulume kancane ngokuthi liyini nokuthi kungani libalulekile.

Ikheli le-MAC yikhodi ehlukile nengaphindi inikezwe idivayisi ngayinye engaxhuma kunethiwekhi. Amakheli e-MAC ahlukile kudivayisi ngayinye futhi ahlinzeka ngendlela yokuyikhomba kunethiwekhi. Nakuba kungase kube nezinkulungwane zamakhompyutha kunethiwekhi, ngalinye linekheli elihlukile le-MAC. Yingakho ukwazi ikheli le-MAC le-PC yakho kungaba wusizo lapho uxazulula izinkinga zenethiwekhi noma usetha inethiwekhi evikelekile.

Idivayisi ingaba ikhompuyutha, ifoni, ithebulethi, ikhonsoli yegeyimu yevidiyo, iphrinta, njll. Ngayinye yalezi inekheli layo le-MAC futhi ingabonakala ngalo kunethiwekhi.

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Idivayisi ethandwa kakhulu futhi egcwele izinkumbulo ezibuhlungu, i-VHS isagcina indawo yayo ezinhliziyweni zabaningi, naphezu kobuchwepheshe bedijithali obuthuthukisiwe banamuhla. Njengoba lawa makhasethi evidiyo ayigugu eqala ukuguga, kubalulekile ukwazi ukuthi ungathola kuphi ukulungiswa kwekhwalithi. Lo mhlahlandlela uzokunikeza izinketho ezinhle kakhulu emakethe zokulungisa i-VHS yakho.

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Emhlabeni wokuqoqa izinto, amateyipu e-VHS angase angabi into yokuqala efika engqondweni. Kodwa okumangazayo ukuthi ezinye zalezi zinsalela zokuzijabulisa zakudala zingalanda ingcebo uma zisesimweni esihle futhi ziyivelakancane noma izinhlelo ezikhethekile. Ngakho-ke ingabe ikhona imayini yegolide efihlwe ku-attic yakho noma egumbini elingaphansi elilinde ukutholwa?

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Ezimpilweni zansuku zonke nezomsebenzi, sivame ukuhlangana nemibhalo ye-PDF evikelwe ngamaphasiwedi. Ukubethela kusetshenziselwa ukuvikela impahla yobuhlakani bedokhumenti, kanye nokuqinisekisa ukuphepha kwayo. Kodwa-ke, uma ufuna ukwenza ukuhlela kanye nezinguquko kufayela lakho le-PDF elivikelwe ngephasiwedi, uzodinga ukwazi ukuthi uyisusa kanjani iphasiwedi. Esihlokweni sanamuhla, sizoxoxa ngezinyathelo ezimbalwa ezilula zendlela **ukukhipha iphasiwedi ku-PDF**.

Qhubeka ufunda

Uma uvula ikhompuyutha yakho, ukulandelana kwezehlakalo kumiswa ukuze kuqinisekiswe ukuthi zonke izingxenye zomzimba namadivayisi kusistimu yakho asebenza kahle, okuhlanganisa nokuqinisekisa I-BIOS. Kwabaningi, i-BIOS iyigama elijwayelekile, kodwa akuwona wonke umuntu owaziyo ukuthi iyini ngempela noma isebenza kanjani.

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Isikhathi esihle sevidiyo sinegama laso eliqoshwe ngezinhlamvu ezintathu - VHS. Lesi sikhwama esincane sezinto ezimangalisayo zobuchwepheshe sichaze kabusha ukuthi kusho ukuthini ukuzijabulisa kwasekhaya futhi sangenisa uguquko embonini yevidiyo eqhubekayo ngokusakaza kanye nezinsizakalo ezifunwa yividiyo. Kulokhu kujula okujulile, sizofunda ukuthi iyini i-VHS nokuthi iyiguqule kanjani imboni yamavidiyo.

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Esinye sezici ezibaluleke kakhulu zokuphepha kwe-inthanethi neselula ukusetshenziswa kwezitifiketi zedijithali. Isitifiketi sedijithali sisebenza njengohlobo lwekhadi likamazisi wedijithali eliqinisekisa ubunikazi bethu ngokumelene namasistimu namanethiwekhi esixhumeka kuwo. Ngaphezu kokuqinisekisa ubunikazi bethu, iphinde iqinisekise ubuqotho bedatha esiyithumelayo nesiyitholayo. Kodwa sikuphi leso sitifiketi esibalulekile esigcinwe kumakhalekhukhwini wethu? Futhi okubaluleke nakakhulu, singayiphatha kanjani ngokuphepha? Sizophendula le mibuzo ngokuningiliziwe kulesi sihloko.

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Iningi lethu, ukugwema ukukhohlwa, gcina amagama ayimfihlo esipheqululini esisithandayo, i-Google Chrome. Nokho, ingabe wake wadinga ukukhumbula ukuthi iyiphi kulawo magama ayimfihlo angenakubalwa alingana iyiphi i-akhawunti? Okungcono nakakhulu, ungathanda ukwazi ukuthi uwabona kanjani lawo magama-mfihlo alondolozwe ku-Google? Lesi sihloko sizokunikeza umhlahlandlela onemininingwane wesinyathelo ngesinyathelo sokuthi ungakwenza kanjani lokho.

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