what engineer major should i go for to built whole electronic devices? for example mp3 players, cell phones, tvs, cameras ect. i would like to design built and program the devices, wich engineering major would teach me this. i would also like to know programing to create software is that also included on the major you recommend. also after experience with this major would i be able to be an entrpreneur and in what ways? wich of these majors is better for this and what are the difference. eletrical engineer and computer engineer