Cov khoom lag luam hauv tuam txhab xa mus rau cov khoom siv lub cev, cov khoom lag luam digital lossis cov kev pabcuam tsim lossis muag los ntawm lub tuam txhab. Lub tuam txhab ua tau raws li cov kev xav tau thiab kev cia siab ntawm cov neeg siv khoom los ntawm kev tshawb fawb thiab kev tsim kho, tsim, tsim khoom thiab txhawb nqa cov khoom no.