Sau: cov ntsiab lus txhais, piv txwv. Sau computer - nws yog ...

Lub ntiaj teb dav Web tso cai rau koj mus nrhiav ib tug loj tus naj npawb ntawm txhais ntawm lub sij hawm "sau", "sau lub npe", "sau ntawm neeg rau zaub mov." Newcomer yog heev yooj yim mus tau tsis meej pem tias yog dab tsi siv. Nyob rau hauv cov lus yooj yim, sau rau ntawm computer science txhais raws li qhov chaw nyob ntawm qhov chaw, ib tug tshwj xeeb tsam muaj nws tus kheej cim npe. Nws yuav muaj xws li ntawm cov tsiaj ntawv, lej tom qab, thiab hyphens. Length - los ntawm 2 mus rau 63 cim. Cia peb kawm nyob rau hauv tag nrho cov meej.

Yuav ua li cas lub Internet tej hauj lwm? Sau: txhais

Txhua computer muaj IP. Nws muaj ib txoj hlua ntawm cov zauv. Yuav kom nrhiav tau ib qho chaw nyob rau hauv Internet, koj yuav tsum paub qhov chaw nyob ntawm lub neeg rau zaub mov uas nws yog nyob rau.

Nyob rau tib lub sij hawm nyob rau tib neeg rau zaub mov yuav tsum tau ob peb txawv chaw. Yuav kom pab txhawb cov kev tshawb fawb, ua kom nws ntshiab rau cov neeg tau raug tsim sau npe System (- sau npe System txhais los ntawm lus Askiv DNS). Cov no yog cov kev pab uas hloov koj yees cim rau hauv cov qhov tseem ceeb, thiab vice versa. Nco neeg rau zaub mov muaj ib lub rooj nyob rau hauv uas txhua tus neeg cuam tshuam rau koj qhov chaw nyob tus IP. Nyob rau hauv lwm yam lus, nyob rau hauv sau rau ntawm computer science - yog ib tug hais system.

Yog li ntawd, koj muab cov kev pab rau cov neeg rau zaub mov thiab txuas mus rau lub IP siv ntawm DNS-servers. Txhua lub sij hawm koj Drives ib daim ntawv rau qhov chaw nyob nyob rau hauv cov kev tshawb fawb bar ntawm koj tus browser, DNS kev pab paub uas cov nqi nws hais txog, raws li zoo raws li zoo li cas ntawm qhov chaw resource koj yuav tau qhia koj. Science Informatics sau npe qhia nrog cov tswv yim xws li "sau rau ntawm qhov chaw qhov chaw nyob" thiab "sau npe neeg rau zaub mov." Lawv yog cov sib npaug.

Sab saum toj Theem sau

Tej chaw nyob muaj ob peb qhov chaw uas yog muab faib nruab nrab ntawm cov dots. Lawv muaj npe tom qab ib qib sib txawv puav, qhov twg tus xov tooj yog feem ntau yog tas rau ob los yog peb (txwv tsis pub qhov chaw yuav yog phim rau cov neeg siv). Qhov tseem cai teb - cov top-level sau (los yog sau tsam).

Tag nrho cov chaw nyob yuav tsum tau muab faib mus rau hauv ob hom:

• National (los yog geographic). Qhia uas lub teb chaws yog sau (qhov no computer). Piv txwv li: .ru - Lavxias teb sab Federation, .ua - Ukraine.
• General. Yog txiav txim los ntawm kev ua tswv cuab nyob rau hauv ib tug tshwj xeeb qeb. Piv txwv li: .info - ntaub ntawv kev pab, .biz - site rau cov lag luam, .edu - kev kawm ntawv, .com - coj mus muag, .org - non-profit, .travel - neeg mus ncig tebchaws.

Ob txhais theem sau

Piv txwv li, lub site primer-net.ru muaj ib tug thib ob theem sau npe. Raws li koj twb paub, .ru - nyob rau sab saum toj theem. Resource Lub npe (primer-net) yog nyob rau hauv ob qhov chaw los ntawm tus kawg ntawm lub tag nrho lub npe. Lub ntsiab sib txawv ntawm qhov chaw nyob - nws yuav tsum cim. Nyob rau hauv lwm yam lus, lub ntiaj teb dav Web yuav tsuas yuav ib qhov chaw uas muaj lub npe primer-net.ru.

Qhov chaw nyob yuav tsum tau muas ntawm tus neeg sau npe kawm ntawm tuam txhab uas muag. Tag nrho cov cai rau tus kheej ob-theem sau yuav tsum muab rau ib tug lub sij hawm xwb, koj yuav tau txuas hnub nyoog nws txhua txhua xyoo.

Peb theem sau

Peb-theem sau nyob rau hauv lub computer - qhov no yog qhov chaw nyob uas koj tau txais thaum koj ntxiv ib lo lus los ntawm tus taw tes ua ntej lub yav dhau los sau (thib ob theem). Kuj hu ua ib tug subdomain. Sau npe nws tau npe, uas muaj cov chaw nyob ntawm lub thib ob theem. Nws tus tswv tsev muaj peev xwm tsim ntau yam sub-thawj. Piv txwv li, nyob rau hauv lub cheeb tsam primer-net.ru sau npe ntawm peb qib yuav list.primer-net.ru los yog chat.primer-net.ru.

Yuav ua li cas yog hosting?

Hosting hu ua qhov chaw nyob qhov twg cov kev pab yog nyob lub cev. Koj muaj peev xwm yuav nws los ntawm lub tuam txhab uas muag, uas yog tshwj xeeb koom nyob rau hauv kev ua si. Hosting chaw muab kev pab nteg tawm lub site rau ib tug neeg rau zaub mov uas muaj tag nrho koj yuav tsum rau no software. Feem ntau, cov tuam txhab muab cov kev them nyiaj yug web hosting thiab neeg rau zaub mov thawj coj.

Yog hais tias koj xav mus yuav ib tug sau thiab hosting, nws yuav ua rau kev txiav txim zoo mus yuav lawv nyob rau hauv ib qho chaw. Sai sai los daws kom tau tag nrho cov teeb meem txuam nrog rau ntawm qhov chaw, yuav cia li cas kev them nyiaj yug cov kev pab yuav tsum tau ua hauj lwm ntawm lub tuam txhab tib. Tsis tas li ntawd, yog tias koj tso nyob rau hauv lub hosting zov me nyuam, nws yuav muab lub luv nqi rau tus purchase ntawm ib tug sau los yog txawm muab nws tseg rau dawb raws li ib tug khoom plig.

Tuam txhab uas muag muaj ntau yam kev tariffs rau qhov chaw ntawm ib yam kev kawm thiab congestion, raws li zoo raws li register puav nyob rau hauv txawv qhov chaw. Txhua yam koj yuav tau ua yog xaiv ib tug kws kho mob, them tus nqi caij tshev, tshawb interface ntawm qhov chaw hosting zov me nyuam thiab pib siv koj cov kev pab.

Yuav ua li cas mus xaiv ib tug sau npe?

Sau computer - nws yog ntau npaum li cas tshaj li ib tug determinant ntawm qhov chaw. Ib txhia nrov nplooj ntawv tsuas yog ib qho chaw nyob yuav qhia rau tus neeg siv hais txog cov ntsiab lus ntawm cov kev pab, los muab nws cov ntaub ntawv hais txog qhov zoo ntawm kev ua hauj lwm thiab theem qhia xov xwm. Novice website tswv kuas nyuas siv zug ib tug blunder, tsis muab sij hawm txaus xav los ntawm lub chaw nyob. Cov qhua yuav tau poob nyob rau hauv ib tug ntau yam ntawm raug, zoo ib yam li sau npe. Koj website yuav tsum coj.

Deliberating tshaj lub npe, txiav txim siab nyob rau hauv qhov chaw resource ntus. Yog vim li cas koj tsim ib lub website? Nws yuav ua tau ib tug tus kheej page los yog ib tug neeg khoom vaj khoom tsev? Nyob rau hauv thawj rooj plaub no nws yuav tsum txaus ib tug ua ke ntawm koj npe thiab xeem nyob rau hauv lub thib ob embodiment yuav ua tau qhov chaw nyob ntawm lub tuam txhab lub npe. Xaiv txoj cai qhov chaw nyob saum theem. Yog hais tias koj cov khoom thiab cov kev pab rau Lavxias teb sab cov neeg muas zaub tsis sau npe nyob rau hauv lub cheeb tsam .com, .net los yog lub website - ntaub ntawv muab rau cov websites ntawm sau aav, npaj feem rau cov nyob ntawm hais lus Askiv lub teb chaws.

Yog hais tias lub npe yog nyob

Muaj ntau cov chaw nyob yog twb nyob los ntawm cov tuam txhab uas muag, ib tug loj tus naj npawb ntawm qhov chaw sau npe nyob rau hauv lub network txhua txhua hnub, thiaj li nrhiav tau ib tug zoo sau npe yog ua nce tsis yooj yim. Yog hais tias koj khaws lub zoo meej lub npe ntawm qhov chaw resource, tab sis nws yog nyob, tsis txhob maj mus sound lub tswb.

1. Tuaj mus nrog ib tug txawv lub npe. Xyuas kom tseeb tias tias tag nrho cov tsiaj ntawv rau txhua tus lwm yam, tsis txhob dissonant ob peb ua ke. Xyuas kom daim ntawv sau lus Askiv cov lus tsis txhob muaj teeb meem - nws yuav tsis muaj txiaj ntsim rau koj kev pab. Sau - yog (nyob rau hauv computer science), ua lag ua luam daim ntawv ntawm koj lub tuam txhab.
2. Xaiv lwm qhov chaw. Feem ntau ntawm cov feem ntau nrov nyob rau lub Lavxias teb sab Internet chaw nyob yog nyob rau hauv lub cheeb tsam .ru. Xyuas saib yog hais tias tus sau ntawm koj yav tom ntej rau ntawm qhov chaw muaj nyob rau hauv lwm qhov chaw. Qhov no yuav ua tau nrog rau kev pab los ntawm cov kev pab pov thawj thiab sau npe, uas yuav tsum tau muaj nyob rau hauv web.
3. Koom repurchase. Tej zaum puav yog yuav, thiab thaum twg koj nkag mus rau qhov chaw nyob bar, koj redirects mus rau lub ISP site. Koj muaj peev xwm yuav mus txog sau. Tus nqi nyob rau hauv lub chaw thiab tej zaum hauj lwm zoo ntawm lub npe.
4. Tos kom txog thaum lub qhov chaw nyob lawm. Tej zaum lawv yuav tsum tau tso tawm rau tshwj xeeb auctions thiab trading platforms.

Yog li ntawd, nyob rau hauv sau rau ntawm computer science - ib tug tshwj xeeb thaum lawv tseem cim ntawm lub Latin ntawv, uas tso cai rau koj mus nrhiav ib tug lub tsev kawm ntawv ntawm cov loj loj tus naj npawb ntawm lwm tus neeg. Nws yog ib lub txwm ntawm lub tuam txhab, lub sij lub ua ub no ntawm qhov chaw, thiab kuj qhia cov qhua txog cov kev pab. Tus thawj nthuav qhia ntawm cov website lub qhua no muaj ib lub sij hawm thaum nws pom qhov chaw nyob ntawm cov nplooj ntawv.