Txhawm rau ua kom tau raws li niaj hnub no xav tau rau cov neeg siv khoom siv ntau dua, APS tau nruab nrog cov thev naus laus zis tshiab uas tso cai rau nws los teb sai sai rau txoj kev loj hlob ntawm kev lag luam thev naus laus zis kom nrawm dua, me dua, thiab cov khoom siv hluav taws xob ntau dua.APS muab cov khoom sib txuas sib txuas rau cov khoos phis tawj (desktops thiab notebooks Computers), cov neeg siv khoom siv hluav taws xob (smartphones), tsheb thiab kev kho mob, cov cuab yeej siv tau (smartwatches), thiab ntau dua.Peb cov khoom tau lees paub los ntawm CB, CE, 3C, FCC thiab UL.
