If all those parts in a computer or how a computer works interests you, I would like to help you understand it. I am a certified computer technician with certificates in A+, Network+, and Security+, and have my Associate’s Degree in Computer Security. I have a home computer business and Helpdesk Technician experience that allow me to bring industry practices into the learning environment. My approach is to compare the concepts of computers to a topic you comprehend, helping you quickly grasp.