Search engines pab cov neeg siv Internet nrhiav cov ntaub ntawv lawv xav tau. Hauv kev tshawb nrhiav bar, ib tug neeg nkag mus rau nws cov lus nug: ib lo lus tshawb nrhiav lossis sau cov ntsiab lus. Thiab nws xaiv los ntawm cov npe ntawm qhov chaw nws nyiam, uas zoo tshaj plaws qhia txog cov ntsiab lus ntawm cov lus nug nug rau lub tshuab tshawb nrhiav. Kev tshawb fawb hauv Is Taws Nem yog yooj yim thiab niaj hnub.
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Lub tshuab tshawb nrhiav ua tiav ntau pua gigabytes ntawm cov ntaub ntawv thiab muab cov neeg siv cov chaw tsim nyog hauv hom ntawv yooj yim ntawm cov npe ntawm nplooj ntawv pom. Cov npe no yuav muaj ntau pua txhiab nplooj ntawv uas cov lus no tshwm sim. Los ntawm tag nrho cov no koj twb nrhiav tau cov ntaub ntawv koj xav tau, qhov no tej zaum yuav muaj teeb meem. Thiab qee zaum koj tam sim pom qhov chaw zoo nrog cov ntaub ntawv cuam tshuam.
Search server AltaVista yog lub tshuab tshawb nrhiav tsawg tshaj plaws hauv RuNet. Nws tau nrov nrog cov neeg hais lus Askiv thaum lub sijhawm pib Vista system los ntawm Microsoft. Txhua yam hauv nws lub hauv paustsuas yog tsib puas thiab tsib caug lab nplooj ntawv xwb. Plaub lab kab lus los ntawm 15,000 pawg xov xwm hauv Usenet aggregator. Thiab kev tshawb nrhiav muaj rau cov duab thiab lwm yam ntaub ntawv tawm, xws li yeeb yaj kiab thiab suab. Kev tshaj tawm los ntawm cov duab yog ua nyob rau hauv ib tug me ntsis inconvenient hom ntawv. Lawv txhua tus tau tshwm sim nrog cov lus piav qhia ntawm qhov loj me thaum koj txav tus nas hla daim duab.
Open Directory Project - qhov kev pabcuam no muaj ntau dua txog cov npe tshaj li kev tshawb fawb xyaw. Tab sis dhau ntawm nws, kev tshawb fawb tsuas yog ua los ntawm cov khoom siv zoo hauv Is Taws Nem. Ua haujlwm kom yooj yim rau cov neeg siv yog ua los ntawm kwv yees li 38 txhiab tus neeg kho mob uas niaj hnub xaiv qhov chaw rau lawv cov catalog.
Search server WebCrawler - tus naj npawb ntawm cov kev pabcuam tshawb nrhiav yog kwv yees li 1.6 lab cov ntaub ntawv txheeb xyuas. Cov npe ntawm qhov project muaj txog 100,000 pawg, qhov twg koj tuaj yeem txhais yuav luag txhua qhov chaw. Lub tshuab tshawb nrhiav qhia cov ntaub ntawv nrog lwm qhov haujlwm hauv Is Taws Nem hu ua Excite, tab sis qhov project no tshwj xeeb hauv kev lom zem, kev sib tham sib tham thiab horoscopes.
Lycos - lub server no muaj cov ntaub ntawv txog 50 lab nplooj ntawv. Koj tau txais cov lus nug rau lub server tshawb nrhiav. Koj tuaj yeem sau tau, piv txwv li: "Yuav ua li cas sau ib tsab xov xwm rau lub xaib", thiab lub tshuab tshawb nrhiav yuav tso tawm cov ntaub ntawv tsim nyog. Lawv raug txheeb raws li koj cov lus nug. Tej zaum koj yuav pom qhov zoo ntawm lawv. Cov lus nug rau tus neeg rau zaub mov tshawb nrhiav rau txhua lub tshuab tshawb nrhiav tau muab hauv qab no.
HotBot - muaj cov ntaub ntawv hais txog 55 lab nplooj ntawv los ntawm thoob plaws Is Taws Nem. Ntawm lawv koj tuaj yeem nrhiav cov ntaub ntawv koj xav tau. Txhawm rau kom yooj yim, koj tuaj yeem qhia qhov xav tau qhov chaw nyob. Piv txwv li, koj tab tom nrhiav ib lub tsev noj mov hauv ib lub nroog thiab teeb tsa cov lus nug sib xws. Lub tshuab tshawb nrhiav tseem tshawb nrhiav cov suab, duab, cov ntawv sau hauv chaw, thiab lwm yam tsis tseem ceeb uas koj xav tau. Cov neeg rau zaub mov tsis ntev los no tau txuas nrog "Uzenet" thiab kev tshawb nrhiav tuaj yeem ua tiav nyob ntawd.
Google thiab Yahoo yog qhov loj ntawm kev tshawb nrhiav
Search server "Google" (Google) - rau tag nrho lub sijhawm ua haujlwm, kwv yees li 2 billion nplooj ntawv twb tau txheeb xyuas, cov ntsiab lus ntawm kev txaus siab rau tus neeg siv tau tshawb nrhiav. "Runet" yog indexed zoo, tab sis "Google" tsis tau zoo dua li "Yandex", vim nws yuav siv sij hawm mus rau hauv tus account tus yam ntxwv ntawm Lavxias teb sab lus, spelling thiab orthoepy ntawm cov lus thaum searching.
Yahoo search server (Yahoo!) - muaj kev pabcuam xov xwm, sau los ntawm xov xwm thoob ntiaj teb. Nws muaj txog 3,000,000 qhov txuas indexed. Cov kev pabcuam tau zoo. Nws yog ib tug thawj nyob rau hauv lub ntiaj teb no. Tab sis tsis tau nrov li Google.
Metasystems
Dhau li ntawm cov tshuab tshawb fawb classic, muaj cov txheej txheem meta uas tshawb nrhiav txhua lub tshuab ib zaug. Cov txiaj ntsig yuav raug nthuav tawm hauv daim ntawv yooj yim rau koj. Qhov kev pabcuam Yandex yog qhov loj tshaj plaws hauv Runet thiab thawj yam. Tom qab kev tshawb fawb cav kis mus rau CIS lub teb chaws, txij li thaum nws yuav siv sij hawm mus rau hauv tus account lub morphology ntawm cov lus. Copernic 2001 khiavrau lub sijhawm ntev thiab niaj hnub hloov kho nws cov ntaub ntawv los ntawm ntau yam kev pabcuam. Kev tshawb nrhiav tuaj yeem ua los ntawm pawg lossis los ntawm geodata. Qhov kev tshaj tawm tuaj yeem khi rau thaj tsam ntawm qhov kev thov tuaj.
Muaj qhov kev pabcuam pub dawb thiab them nyiaj, uas twb tau siv los ntawm ntau tshaj kaum plaub lab tus tib neeg. Tus neeg rau zaub mov siv Google, Yandex, thiab lwm tus los tshawb nrhiav.
"Rambler" thiab "Yandex" - cov npe loj tshaj plaws ntawm cov chaw
Rambler yog lub vev xaib Lavxias uas muab kev pabcuam nrhiav cov ntaub ntawv raug hauv Is Taws Nem. Cov kev tshawb fawb cav yog cov hluas heev, tab sis twb tau muaj koob meej nyob rau hauv Russia thiab CIS, nws muaj nws tus kheej catalog thiab xov xwm aggregator, uas nthuav tawm ib tug loj tus naj npawb ntawm Lavxias teb sab-lus sites. Nws yog qhov loj tshaj plaws hauv CIS, ua raws li Yandex, uas hla nws ntawm qhov zoo. Nws yog qhov nyuaj heev kom nkag mus rau hauv Yandex rau cov vev xaib me me. Hauv Rambler, kev sau npe yog pub dawb rau txhua lub portals uas ua tau raws li cov cai rau kev lees txais ib qhov project rau hauv phau ntawv teev npe.
File search
"FTP index". Nws muaj cov ntaub ntawv hais txog FTP servers uas siv los khaws thiab faib cov ntaub ntawv. Tab sis cov ntaub ntawv yog nyob rau hauv daim ntawv ntawm cov ntaub ntawv.
Filez - nrog nws koj tuaj yeem saib ntau dua 100 lab cov ntaub ntawv hauv cov ntaub ntawv tshawb fawb cav.
