Computer Hardware I'm looking for a major uses a lot of math skills and involves with electronics. Such as fixing phones, computers, building a computer, creating virus, hacking, and many more that's similar to the examples I provided. What major would this be and is it a good job nowadays? Have an Answer? Registration error. We were unable to register your account. If this issue persists, please contact us at info@studentmentor.org. Make anonymous 1 Answer 0 Nigel Misso Electrical Engineering, Computer Science, Computer Engineering Answered 9 years ago