Izici Kobuchwepheshe yokuxhuma i-inthanethi: lokho mac-nekheli router futhi umugqa yaqashiswa

I namuhla Inthanethi ayisekho sokunethezeka noma into engavamile futhi akumangalisi lokhu. Kuyinto ithuluzi kwansuku umsebenzi nokungcebeleka, zokuxhumana kanye nokwaziswa nokwabelana. Yingakho abasebenzisi abaningi ngesikhathi esisodwa noma ngemva nje yokufuna amakhompyutha kuqala ukuxhuma kwi "World Wide Web." Ngesikhathi abantu abambalwa efanayo ukucabanga mayelana nenqubo uxhumano uqobo. Futhi abantu nakakhulu sinake izici lobuchwepheshe umsebenzi umhlinzeki ethile. Ngesikhathi esifanayo kubalulekile ukuqonda izimiso zokuxhumana futhi ukwazi lokho mac-ikheli, i-LAN, router, shintsha, njll "Kungani?" - ucela abafundi bamangale abathanda kuphela ukwabelana kanye amazinga kubahlinzeki abahlukile. Kulula! Ulwazi nobuchwepheshe inethiwekhi usebenza - isiqinisekiso yokukhetha wesevisi okuthembekile, okusho ukuthi zokubhalisa kuzokwenzeka imbangela kancane sokukhononda ku-intanethi uxhumano futhi uxhumane ne technical support.

Lapho ekhetha umhlinzeki, kufanele sinake kakhulu uhlobo uxhumano ukuthi isetshenziselwa ukunikeza ukufinyelela nabo "isikhala virtual". Izinhlobo ezivamile futhi wasebenzisa abaxhumene: ngocingo umugqa (ADSL ubuchwepheshe), umugqa yaqashiswa (noma emine vosmizhilnaya ezisontekile pair) ikhebula ithelevishini (cable TV). Iningi uxhumano ngesivinini ku-inthanethi futhi ihlinzeka okunokwethenjelwa isignali umugqa wanikezela - isetshenziswa abahlinzeki zamanje. Ezinye izindlela zokuxhuma angathembekile nokusebenzisa ngesivinini aphansi.

Ngaphambi uqonde lokho mac-ikheli, kuyafaneleka ukunaka omunye ipharamitha ezibalulekile. Kubalulekile ukucacisa ukuthi bangaki amakhompyutha ekhaya lakho bazoxhunywa okufanayo inethiwekhi isixhumanisi. Uma ukuxhumeka kunethiwekhi ngesikhathi esifanayo, amakhompyutha ambalwa, kufanele ucabangele ukuthenga umzila (umzila). Yiqiniso, kukhona inketho ukuthi ukuxhumana kwenziwa ngokusebenzisa iyiphi ikhompyutha eyodwa (olubizwa ngokuthi i-central, iseva), kodwa kulesi simo, ngakho-computer kufanele akhanyiswe noma nini internet uya okungenani umsebenzisi oyedwa (ngisho kwenye ikhompyutha). Le ndlela yokudala inethiwekhi ekhaya kubasebenzisi abaningi kuzokuhlupha izizathu eziningi (inani elikhulu izintambo, izindleko aphezulu kagesi, njalo emsebenzini computer), futhi ngenxa yalokho indlela engcono kakhulu ukusebenza inethiwekhi abasebenzisi amaningi - umzila. I-router kufanele kukhethwe ngokuvumelana nezincomo lomhlinzeki, kusukela inethiwekhi ngamunye ngenxa ezinye izici lobuchwepheshe yibhange ukusebenza abathile kuphela onobuhle idatha yedivayisi.

Kulabo uhlela ukusebenzisa uxhumano lwe-inthanethi yanjalo kukhompyutha eyodwa, ngakolunye, kubaluleke kakhulu ukuba baqonde lokho okufundiswa mac-kheli. Ukumazi lo mqondo uyogwema neziningi zezinkinga ezihambisana ne umsebenzi kunethiwekhi. Mac-ikheli - ikhodi eziyingqayizivele ikhadi inethiwekhi, okuvumela ukudluliselwa amaphakethe kolwazi kusukela inthanethi nekhompyutha.

Ukuze uphephe, abanye abahlinzeki benze esibophezelayo inethiwekhi isixhumanisi kwikhompyutha kuba kuleli kheli, futhi ezimweni ezinjalo, uxhumano nge-computer yesibili "World Wide Web" akunakwenzeka ngaphandle ucingo technical support futhi ukushintsha ikheli lamanje. Kuleli qophelo, abasebenzisi ngokuvamile unemibuzo: «mac-ikheli ... Kuyini? Indlela ukuyigcina okufanayo futhi okufanayo, futhi kukhompyutha wesibili? "Yiqiniso, ukudalwa ikheli elilodwa inethiwekhi Kodwa ungase ngokuvamile le nqubo kamuva kuthinta ukubukeka inqwaba amaphutha. Ngakho-ke kungcono namanje ukukhiqiza uxhumano lwe-inthanethi ukuze uthole ukuthi yini le-mac-ikheli kanye ubuze umhlinzeki wakho njengoba amadivayisi esibophezelayo wenza kunethiwekhi. Uma usebenzisa le-mac-ikheli ukuze uxhumanise amakhompyutha kunethiwekhi nandlela i-Internet amakhompuyutha uzosebenzisa router.