Search server: abin da yake da shi, jerin amfani ko rashin amfani

Search injuna taimaka masu amfani da intanet sami bayanai. A cikin search bar mutumin shiga ya tambaya: keyword search ko tarin keywords. Kuma zabi daga jerin fi so site mafi nuna jigon da tambaya tambayi search engine. Binciki internet sabobin - yana da m kuma na zamani.

Overview na search engines

A search engine iyawa daruruwan gigabytes na bayanai da kuma ba da amfani da dama yanar cikin wani m format samu shafukan jerin. Wannan jerin iya kunshi dubban daruruwan shafukan inda wadannan kalmomi da ake samu. Daga dukkan wannan za ka iya riga sami dama bayani, shi zai iya zama wani lokaci matsala. Kuma wani lokacin da ka kawai sami dama site tare da ya dace bayanai.

AltaVista search engine uwar garke - mafi m search engine a cikin "Runet". Yana shahara da Turanci masu sauraro a lokacin tsarin farawa "Vista" daga "Microsoft". A karkashi ne kawai ɗari biyar da hamsin da miliyan shafukan. Miliyan hudu articles daga 15,000 Majalisun Tattaunawa a ciki aggregator "Yuzenet". Kuma bincika samammun for images da sauran kafofin watsa labarai files kamar video da kuma sauti. Bayar da hotuna samar a cikin wani dan kadan m format. Su aka samu daga size of duk bayanin a lokacin da ka Tsayar da linzamin kwamfuta akan kan hoto.

Open Directory Project - wannan sabis wajen tana nufin kundayen fiye da zuwa bincika injuna. Amma, ta hanyar search ne da za'ayi kawai a kan high quality-Internet albarkatu. Aikin don saukaka amfani daukawa game da 38.000 Editocin suka zabi shafukan a kullum don kasida.

WebCrawler search uwar garke - yawan index search sabis game da miliyan 1.6 fihirisa kayan. aikin shugabanci yana da kimanin 100,000 category, inda za ka iya ayyana kusan duk wani site. A general search engine database zuwa wani Internet aikin kira da hankali, amma aikin mayar da hankali a kan liyãfa zirga-zirga Indexing Hirarraki da kuma horoscopes.

Lycos - Wannan uwar garke yana da bayanai a kan miliyan 50 shafukan. Kana gabatar da buƙatun da search engine. Za ka iya rubuta, misali: "Yadda za a rubuta wata kasida ga site", da kuma search engine zai ba da zama dole bayani. Warware su dacewa to your request. Zai yiwu a cikinsu za ku sami dama daya. Gabatar buƙatun da search engine ga kowane search engine kasa.

HotBot - ƙunshi bayani game da miliyan 55 shafukan daga ko'ina cikin Internet. Daga cikin su za ka iya samu bayani. Domin saukaka, za ka iya saka da ake so geo-wuri. Alal misali, kana neman wani cafe a wani musamman birni da ake tambayar da ya dace request. Mai nemo ma aikin wani search a kan sauti, graphics, site rubutun, da kuma sauran maras muhimmanci abubuwa, cewa za ka iya samun zama dole. The uwar garke ta kwanan nan shiga cikin "Yuzenet", da kuma search kuma za a iya yi a can.

"Google" da "Yahoo" - da search giant

Search uwar garke "Google" (Google) - domin dukan aikin ya riga ya fihirisa game da biliyan 2 shafuna, wanda fayyace don abun ciki na amfani ga mai amfani. "Runet" fihirisa da kyau, amma mafi alhẽri, "yandex" "Google" yi ba, saboda ya rika la'akari da mutum halaye na Rasha harshen, kuskure, kuma a pronunciation na kalmomi a lokacin neman.

Search uwar garke Yahoo (Yahoo!) - ya ci gaba labarai sabis, tattara daga cikin kafofin watsa labaru a duk faɗin duniya. A shi fihirisa kusan miliyan 3 links. Service quite da tsari. Shi ne daya daga cikin na farko a duniya. Amma ba haka rare a matsayin "Google".

metasystem

Bugu da kari zuwa classic search engines zama metasystem cewa duba daga duk tsarin a lokaci daya. A sakamakon za a gabatar a wani m form. Service "yandex" - mafi girma a "Runet" da kuma karo na farko da irin. Bayan da search engine ya watsa a fadin CIS kasashe, kamar yadda daukan la'akari da ilimin halittar jiki na harshe. Copernic 2001 shirin gudanar na dogon lokaci da kuma kullum updates database daga daban-daban ayyuka. Iya bincika ta hanyar category ko da geolocation. Bayar iya geocoded daga wanda bukatar iso.

Akwai free kuma biya version na sabis, wanda aka yi amfani da fiye da goma sha huɗu da mutane miliyan. A uwar garken yana amfani da bincika "Google", "yandex", da sauransu.

"Rambler" da "yandex" - mafi girma a taskoki na shafukan

Rambler - Rasha site wanda ya samar da ayyuka ga samun dama bayani a kan yanar-gizo. Mai nemo fairly matasa, amma ya riga ya tsiwirwirinsu Popularity a Rasha da kuma CIS, akwai wani directory, da kuma labarai aggregator, wanda ya gabatar da wata babbar dama Rasha yanar. Shi ne mafi girma a cikin CIS bayan da ta ke "yandex", wanda bypasses da inganci. A "yandex" akwai quite wuya ga kadan-san shafukan. A cikin "Rambler" da rajista ne free ga duk portals cewa gamsar da yanayi a tallafi na da daftarin directory.

search fayiloli

"FTP-index". A shi ne bayani game da FTP sabobin cewa aka yi amfani da ajiya da kuma yaduwar bayanai. Amma da bayanai a cikin nau'i na fayiloli.

Filez - shi za a iya kyan gani, ta fiye da miliyan 100 fayiloli a cikin index fayil search engine.