I?ng-chia kai-b?n ( Eng-gi : user interface) s? lang ( i?ng-chia ) kap ki-khi , si-siat, ti?n-nau theng-sek , ke-si (tool), iah s? h?-thong sio chih-chiap (interact) e hong-hoat. I?ng-chia kai-b?n chu-iau the-kiong 2 l?i hong-hoat:

• Su-ji?p (input), h?? i?ng-chia ?-tit chhau-chok h?-thong
• Su-chhut (output), h?? h?-thong hoe-eng i?ng-chia e chhau-chok.

Pun bun-chiuⁿ s? chi?t phiⁿ phi-a-kiaⁿ . Li thang tau khok-chhiong lai pang-ch?? Wikipedia. hian l?n pian