Hauv thaj chaw hauv cheeb tsam, kev ua haujlwm xws li kev tswj hwm cov ntaub ntawv, daim ntawv thov software sib faib, sib pauv tshuab luam ntawv, kev npaj ua haujlwm txhua hnub, kev xa email thiab fev tuaj yeem ua tiav. Lub chaw ua haujlwm hauv cheeb tsam muaj cov yam ntxwv kaw, uas yog lub koos pij tawj sib txuas lus tsim los ntawm kev sib txuas ntawm cov khoos phis tawm ntau nrog cov khoom siv sab nraud thiab hauv databases.
Lub network muaj peev xwm suav nrog ob lub computers lossis ntau txhiab lub khoos phis tawm. Cov txheej txheem tswv yim ntawm ib cheeb tsam hauv cheeb tsam yog nyob ntawm lub network topology, uas yog ib txoj hauv kev los tswj kev xa xov xwm thiab kev tshaj tawm.
Network kho cov khoom sib txuas hauv thaj chaw hauv cheeb tsam suav nrog network servers, network workstations, network printers, network phaib, network Internet khoom, thiab lwm yam.
