Kev sib txuas ceev yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub khoos phis tawj sib txuas rau lub network. Txhawm rau kom paub qhov tseeb tsis yog tshaj tawm, tab sis qhov tseeb nrawm, uas qhov tseeb siv qhov chaw, tseem muaj ob peb txoj hauv kev yooj yim.
Kev sib txuas ceev yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub khoos phis tawj sib txuas rau lub network. Qhov ua tau zoo thiab qhov nrawm ntawm qhov txuas yog qhov tseem ceeb los ntawm cov yam tseem ceeb xws li qhov dav ntawm cov nplooj siab ntawm cov muab kev pabcuam uas muab nws cov neeg siv nrog cov kev pabcuam txuas rau Is Taws Nem, nrog rau qhov ntsuas (cov peev txheej) ntawm koj lub computer thiab tus nqi them raws uas yog muab kev pab hauv Is Taws Nem. Tus nqi siab dua ntawm ib pob ntawm cov kev pabcuam uas koj tau txais los ntawm koj tus kws khomob, sai dua koj lub khoos phib tawj yuav txuas rau World Wide Web. Txhawm rau kom paub qhov nrawm, uas tau tshaj tawm, koj tuaj yeem yooj yim kom paub koj tus kheej nrog kev sib cog lus rau kev muab kev pabcuam los ntawm cov muab kev pabcuam - feem ntau cov ntsiab lus no tau sau tseg hauv cov ntaub ntawv. Tab sis txhawm rau kom paub qhov tseeb tsis yog tshaj tawm, tab sis qhov tseeb nrawm, uas qhov tseeb tshwm sim, tseem muaj ob peb txoj hauv kev yooj yim. Txhua tus ntawm lawv tuaj yeem siv los ntawm txhua tus tswv ntawm lub koos pis tawj tau txuas nrog lub network. Qhov feem ntau ntawm cov no yog siv qhov hu ua "nrawm ntsuas". Txhawm rau ua qhov no, koj yuav tsum mus ntsib lub vev xaib speedtest.net (yog tias tam sim ntawd lub xaib lub vev xaib tsis raug, nrog yuam kev, koj yuav tsum nruab qhov tshiab ntawm Flash Player ntawm koj lub computer). Lub vev xaib interface yog qhov yooj yim heev. Pom thiab nyem rau khawm "Pib Xeem", tom qab ntawd cov kev sib txuas ceev ceev network yuav pib tam sim. Qhov chaw ntawm koj lub khoos phis tawm yuav raug txiav txim siab txiav txim siab, thiab thaum kawg koj yuav tau txais cov ntaub ntawv xov xwm hais txog kev txuas nrog lub network. Qhov tsim nyog, qhov ceev ceev tiag tiag yuav tsum yog ze li qhov ze uas tau teev tseg hauv daim ntawv cog lus nrog tus kws zov me nyuam. Tsis txhob hnov qab tias qhov kev qhia tshwj xeeb hauv computer kuj tseem cuam tshuam rau kev siv internet ceev. Yog tias koj ntsuas qhov ceev nrawm thaum lub sijhawm thauj khoom ntau tshaj ntawm cov neeg zov me nyuam cov cuab yeej (piv txwv li, thaum yav tsaus ntuj), qhov nrawm kuj tseem yuav qis dua. Thiab tsis txhob hnov qab tua cov kev tiv thaiv tua kab mob thaum lub sij hawm luam theej duab - lawv kuj tuaj yeem pauv qhov txiaj ntsig ntawm cov ntawv kuaj.
