Learning about computer parts can help me in many ways. One of the ways this skill may help me in the future is putting them together when I buy one. Another one is not needing to depend on someone else for help when it's your responsibility to do it. Computers are a big part of everyday life now so you have to learn how to use them with skill. Chances are you will encounter computers when you are older so you might as well learn how to use them now rather than looking like a idiot when you grow up and need help with using the computer in your office.