"PCs, smartphones, tablets, networks, cameras, home theater and more--all in one book! We all use technology--and we all have problems with it. Don't get frustrated ... and don't waste money on costly repair or support calls! Solve the problems yourself, with the one guide that makes it easy: The PC and Gadget Help Desk. Using clear pictures, handy "symptom tables," and easy-to-use flowcharts, Mark Edward Soper walks you step-by-step through identifying,...