Sau npe System (DNS) yog yeej ib tus neeg neeg rau zaub mov lub npe uas ib hom tsiaj network tseem ceeb pab nyob hauv lwm network. DNS yuav tau txhais tias yog cov ' phau ntawv teev xov tooj’ ntawm internet. Nws taug qab cov kuas cov ntawm cov sau npe/lub website npe nrog…
Dab tsi yog Web kev kuaj?
Web kev soj ntsuam los yeej pab feem coob cov paub zoo tias cov websites mus mos txwv tau lawv cov kev tiv thaiv ua ntim ntawm tsheb. Vim li ntawd lub web kev kuaj yog ib tug yuav tsum rau tag nrho cov websites, tseem ceeb yog rau portals txoj e-lag luam uas deals nrog tagnrho…