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Kev Ceev Ceev Hauv Internet

Internet Kev Xeem Soj Ntsuam Dab Tsi?

Kev ceev ceev hauv internet yog tus txheej txheem kev txheeb xyuas qhov kev sib txuas ntawm broadband tsis tau xa cov ntaub ntawv me me los ntawm tus neeg rau zaub mov thiab ntsuas lub sijhawm nws yuav siv sij hawm mus download tau thiab muab cov ntaub ntawv xa mus rau tus neeg rau zaub mov. Raws li txoj kev, tsis zoo ib yam li jitter thiab pob ntawv poob tsis tau xam. Qee cov qauv kev sim ceev kuj ntsuas ping, uas yog lub sij hawm rau kev xa xov mus ua ib qho kev mus ncig los ntawm tus xa ntawv mus rau nws cov lo lus uas peb thiab rov qab, los ntawm xa Internet Kev Tswj Xov Tooj Sib Thoob (ICMP) echo thov pob ntawv rau tus tswv tsev.

Qhov kev kuaj tau zoo tshaj plaws muaj ntau lub hauv paus servers nyob thoob plaws lub ntiaj teb, uas cia ib tus neeg los sim kev vas nthiv internet mus rau lwm qhov chaw. Nws yog qhov zoo tshaj plaws los mus kuaj kev ceev nrog ib tus neeg ua hauj lwm uas nyob ze ntawm tus neeg rau zaub mov ntawm lub website los sis daim ntawv thov web hauv kev siv; txwv tsis pub, qhov kev tshaj tawm hais tsis ua raws li tus neeg siv txoj kev ua haujlwm ceev.

Ping yog dabtsi?

Lub ping yog lub sijhawm rau koj qhov kev sib txuas-ua li cas koj tau txais lo lus teb tom qab koj xa tawm thov. Lub vas nthiv ping txhais tau tias kev sib txuas lus ntau dua, tshwj xeeb tshaj yog nyob rau hauv cov kev siv cov sij hawm txhua lub sij hawm (xws li video games). Ping yog ntsuas hauv milliseconds (ms).

Dab Tsi Yog Licas?

Lub download speed yog ceev npaum li cas koj tuaj yeem rub cov ntaub ntawv los ntawm tus neeg rau zaub mov rau koj. Feem ntau cov kev sib txuas yog tsim los mus download tau sai dua li lawv upload, txij thaum feem ntau ntawm cov kev ua si hauv online, xws li cov nplooj ntawv web site lossis streaming yeeb yaj duab, muaj kev tshaj tawm. Download tau ceev yog ntsuas hauv megabits ib ob (Mbps).

Dab tsi yog Upload ceev?

Lub upload ceev yog sai npaum li cas koj xa cov ntaub ntawv los ntawm koj mus rau lwm tus. Kev xa tawm yog tsim nyog xa cov ntaub ntawv loj hauv email, lossis siv video-tham nrog lwm tus neeg hauv online (vim koj yuav tsum xa koj daim video pub rau lawv). Upload ceev yog ntsuas hauv megabits ib ob (Mbps).