Lub tshuab tshaj tawm nrog Touch Screen yog lub cim tshiab ntawm cov khoom siv ntse ntse, los ntawm lub davhlau ya nyob twg software tswj, network cov ntaub ntawv xa xov xwm thiab multimedia davhlau ya davhlau tso tawm ua tiav kev tshaj tawm xov xwm tswj kev tswj hwm, thiab los ntawm cov duab, cov ntawv nyeem, video, ntsaws me me (huab cua, Txauv tus nqi, thiab lwm yam) thiab lwm yam ntaub ntawv multimedia rau kev tshaj tawm. Cov koomhaum tshaj tawm xav tig kev tshaj tawm mus ua haujlwm, yog li kev cuam tshuam ntawm kev tshaj tawm tshuab ua rau nws muaj ntau qhov kev pabcuam pej xeem, thiab txhawm rau ua kom cov neeg siv khoom lag luam nquag tshawb nrhiav kev tshaj tawm.
Cov chaw thov: dav siv hauv nyiaj txiag, khw hauv khw, khw muag khoom, tsev so, tsheb thauj mus los, kev kho mob, kev kawm thiab lwm yam lag luam