Kombiyuutarada, Qalabka
Sidee in ay ku xidhmaan Internetka iyada oo naftaada telefoonka
Waa dhib in qof ku murmi lahayd xaqiiqda ah in web caalamka badan waxaad ka heli kartaa macluumaad kasta oo ku dhowaad. Gaar ahaan haddii aad u ogaato meesha aad eegto. Laakiin haddii ay taasi u muuqato in ay ahayd macquul ah in ay sameeyaan hal search engine - tusaale ahaan, Google, ama Yandex. Waxaa hoogtay, taasi run ma aha.
Markii hore, hawsha ugu muhiimsan ee telefoonka ahaa software isgaarsiinta cod. saldhigyada telefoonka qalab waafaqsan tirada wacay ku meel gaar ah ku xiran xiriir line macmiilka. Simple oo wax ku ool ah.
Laakiin dhowr sano ka hor, qiimaha Kombuyuutarada ayaa noqday a si degdeg ah hoos. milkiilayaasha computer badan ayaa bilaabay in ay ka fekeraan oo ku saabsan sida in ay ku xidhmaan Internetka. Waxaa jiray kala doorasho yar - phone. Waxa xiiso leh in tan iyo wakhtigaas, wax yar ayaa isbedelay - mabda'a of xalinta dhibaatada isku mid. Sidaas, sida in ay ku xidhmaan Internetka via telefoonka?
technology Dial-Up bixisaa xawaare fiican leh khadadka PBX digital aan ka badnayn 7 Kbytes / sec (56 kbits). Waxaad "ordi" Internet via phone guri ka sokow heshiis waa in aad silig taasoo keentay in qalabka, xirmaan modem ah. In buugaagta ugu badan buu ka dhisay. Isku xira ekaan Ethernet, laakiin musmaarradii yar.
In Windows 7, wadaan "xarunta gacanta ku Network" (midig-riix icon monitor ee geeska midig ee hoose). Wuxuu furaa "Samee xiriir cusub". Markaasuu wax walba waa mid fudud: xidhmaan Internetka - garaac-up. Sheeg tirada dial-in iyo password / login - xogta soo saaray bixiyaha. Ogsoonow in modem ee nidaamka waa in lagu qeexaa (geliyey darawalka). Sida caadiga ah, marka lagu daro kharashka adeegga, macmiilka bixiyo halkii daqiiqo ee la xidhiidha on shirkadda telefoonka canshuuraha caadiga ah. Haddaba, maxaa yeelay xawaare hoose dial-up Access laga badiyay ay ku tacaluqa. Its faa'iido - aragti ahaan macquul ah si ay u isticmaalaan bixiyeyaasha adeegga aad u fog.
modem waa geli qaabeynta bixiyaha - lambarada VCI iyo VPI. Sidoo kale waxaad cayimi kartaa fariin marka password diiwaangelinta iyo login, (waayo, router ah). Calan xiriir la mid ah dial-up - waa kaliya ayaa tilmaamaya "High codsanaya sirta ah."
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