Amakhompyutha, Inethiwekhi
Uma ijubane-Inthanethi lehla
Ukungazikhohlwa amayunithi
Wabasaqalayo Iningi lunquma isivinini usebenzisa amaklayenti sesifufula. Lokho likhona uhlelo ukulandwa ngesikhathi esisodwa amafayela amaningi, izilungiselelo, susa yonke imikhawulo ukubheka Inkomba ukusebenza jikelele. Nakuba le ndlela siyasebenza ngempela, ngaphandle kucatshangelwa inani lezici ngeke ithemba ngokuphelele, osho ukuthi ijubane Internet yehlile.
imithetho nesilinganiso
Ngaphambi kokuxhumana wesevisi asekelayo isikhalazo eyawela ijubane Inthanethi, udinga ukuhlola uxhumano. Ukuze wenze lokhu, ziningi izinsiza khulula kuwebhu esikhiqiza ukuhlolwa intanethi. Lapho isivivinyo kuyadingeka ukuze uvale wonke izinhlelo ezisebenzisa i-bandwidth. Ku-window imiphumela, udinga sinake "ping". Lokhu ipharamitha kubonisa inani olephakathi ukudluliselwa amaphakethe idatha. Amanethiwekhi optical kungase kubhekwe njengokwelapha evamile ngobukhulu, Ping 5-20 millisecond (ms), kube kuhle ngazimbili ezisontekile of ms 20 kuya ku-60, kanye wireless ukuthumela ubuchwepheshe zinezikhathi ukubambezeleka anda, kodwa ms ngokuvamile bengekho ngaphezu kwama-300. Ngakho, uma "ping" ifinyelela izinkulungwane amayunithi, futhi akashintshi izinsuku eziningana, kuba isikhathi ukuze ubheke umhlinzeki.
Ngokuvamile, ukusebenza inethiwekhi elilulaza ngenxa yokuxhumana okungekuhle ku ukuxhumana kanye nezixhumanisi. Ngakho, ngokwesibonelo, ngephutha ukushaya block isistimu ingakwazi uqaphele ukuthi isiqhebezo ipulaki lokulinganiswa, kwakwakhe siphukile. ukuhluleka Hhayi bungavami lapho basonta pair nje ebesengenile umnyango leaf. icala ngamunye ngamunye. Nakuba Yiqiniso, kungenzeka ukuthi inkinga ohlangothini ISP.
imishini Lesisemkhatsini
Kwesinye isikhathi abantu bakhononda ngokuthi ijubane inthanethi uwile ngokusebenzisa router. Inqubo kulokhu kanje:
- uxhuma ikhebula le-ngqo kwikhompyutha ngaphandle kokudabula umzila (umzila);
- hlola ijubane;
- ulungise ekucushweni kwedivayisi emuva izilungiselelo zasembonini;
- uma kunesidingo, ubuyekeze firmware we idivayisi, banakekele indlu okwanele.
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