<prompt> Umbuzo othi: Ama-GUI angasetshenziswa kumakhompyutha, kumadivayisi aphathwa ngesandla njengama-MP3 players, ama-portable media players noma amadivayisi okudlala, imishini yasendlini, ihhovisi, nemishini yezimboni.? Isihloko sithi Graphical User Interface.  <response>: Iyini ukusetshenziswa kwe-gui? 