USB lub koob yees duab tseem hu ua lub koob yees duab lub koob yees duab, lub qhov muag lub computer, thiab lwm yam raws li ib tug yees duab input ntaus ntawv, nws tau dav siv nyob rau hauv kev sib tham video, telemedicine thiab tiag tiag - lub sij hawm saib xyuas yav dhau los.
Nyob rau hauv xyoo tas los no, nrog kev txhim kho ntawm Internet technology, kev txhim kho txuas ntxiv ntawm kev sib txuas ceev, thiab kev loj hlob ntawm photosensitive imaging device technology, uas yog siv dav hauv kev tsim lub koob yees duab, nws cov nqi tau raug txo mus rau theem uas tib neeg muaj peev xwm them taus. Tib neeg kuj tuaj yeem sib tham thiab sib txuas lus nrog kev yees duab thiab suab los ntawm lub koob yees duab ntawm lub network. Tsis tas li ntawd, tib neeg kuj tuaj yeem siv nws rau ntau yam nrov digital video thiab audio- ua qhov pom.
