i am a student, i'm doing a presentation on types of components needed to build a system unit. the function and reason i've chose the components.. need ur help thanks.
do you want to actually add anything? or just get us to do it for you? if you were to enter into a discussion with us, you'd get your answer and you'd learn something, just saying do my homework for me and you'll get nothing, learn nothing, not even learn how to learn and remain forever ignorant.