I'm a certified A N ,but i want to know the depth of hardware especially in peripheral repairing.So how do I go about?

Hi Eddy, as per your query I am assuming that you are CompTIA A+ and CompTIA N+ certified. So, to help you I would say that scope of hardware and networking is tremendous. Networking is the backbone of InfoTech and telecommunications. Increased usage of computers in all sectors of business, trade an