Jawabi a kan Internet: iri da ka'idodinta yi

Domin gane kowane mutum kwamfuta da aka haɗa da Internet, shi ya ɓullo da wani musamman tsarin na magance. Akwai aka jawabi a kan Internet na iri biyu: na lamba (IP-magance) da kuma hali. Wadannan biyu da tsarin zama gefe da gefe. Na lamba magance used inji, da harafin - da mutane. Bayan duk, wani mutum ne sauƙin tuna da fassara alamomin (haruffa) fiye da lambar.

Duk wani kwamfuta da aka haɗa da Internet yana da wani IP address (short ga yanar-gizo), wanda ya kunshi hudu lambobin rabu da dige (HHH.HHH.HHH.HHH). The bayanai gabatar a cikin wannan tsari, da bayanai da cikakken gano adireshin da kwamfuta. Kowane lambar jeri daga 000 zuwa 255. Irin wannan jawabi a kan Internet ya ishe su encode biliyan hudu da kwakwalwa.

Duk da yake cikin World Wide Web kunshi wani karamin yawan biyan kuɗi, da dijital tsarin yana da kyau isa, amma ta tsawo don amfani da wannan model ya zama m. Kuma an yanke shawarar yin amfani da wani layi daya DNS sunan yankin tsarin (daga English Domain Name System). Don yin wannan, a wasu rukuni na mutane zargi ga assigning musamman sunayen zuwa masu amfani a cikin wani musamman kashi. A cikin duniya babu internet iko cibiyar, amma akwai kungiyoyi da cewa suna tsunduma a dubawa da kuma aiki na lambobin: da sunan yankin da kwamfuta ya zama na musamman don wannan kuma kula da wadannan kungiyoyin. Jawabi a kan Internet amfani da sunan yankin ne a yau mafi tartsatsi ne.

The kwamfuta sunan iya ƙunsar wani adadin yankuna, amma ya ƙunshi mafi yawan biyu zuwa biyar abubuwa, wanda aka rabu da juna nufi (msl, tvka.ivno.ru. ko www.companys.com). Wadannan adireshin da wasu misalin tare mail. Domin aika saƙo zuwa dama mutum, da farko nuna kasar, sa'an nan yankin, gundumar, gari, titi, da kuma sunan da kanta. A irin wannan matsayi ne da kuma magance kan Internet: dama domain name shi ne na farko (mafi girma) matakin, bi da junior matakin domains, wanda duk tare da haifar da wani musamman kwamfuta sunan. Located dama domain name m daukawa, kamar yadda mai mulkin, bayanai kan Gwargwadon matsayi na kwamfuta (.ru - Rasha, .Ta - Belarus, .ua - Ukraine, da dai sauransu), ko kuma game da batun, wanda aka sadaukar domin da shafin (.gov - hukumomin gwamnati; .com - kasuwanci kungiyoyin; .org -} ungiyoyi masu zaman. .edu - makarantu, da dai sauransu). Amma site masu ba ko da yaushe bi da yarda da rarrabuwa, kuma a cikin wani sashi .ru iya da kyau a located Belarushiyanci, Kazakh, ko wani shafin.

Yau, da Internet adireshin haka da yawa cewa ba shi yiwuwa su yi tunanin wani database cewa zai dauke da dukkan adireshin, don haka ɓullo da yarjejeniya da aka yi bincike aka ba sunan. Don yin wannan, da bada ta uwar garke kafa musamman shirin, wanda faruwa hira hali DNS adiresoshin a IP address. Sai uwar garke search, cewa Stores bayani a kan wani so site ko akwatin gidan waya. A gaskiya, wannan ne mai matukar wuya aiki: akwai da yawa sabobin a kan hanyar sadarwa. Don rage wuya da search for duniya amfani Resource Locators URL (daga Universal Resource Locator). Wannan Fihirisar ta ƙunshi bayani game da yarjejeniya da cewa kana so ka yi amfani da lokacin da neman adiresoshin, da ake bukata domin gudanar da bincike a shirin da fayil cewa yana dauke da zama dole bayani, abin da ya sa na bincika wani musamman website mai yawa sauki.