Index[A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] underclocking 2nd uninterruptible power supply (UPS) unswitched power outlets 2nd upgrading batteries installing deep-cycle battery USB flash drives 2nd hub for in-dash DVD player installing ports in your car 2nd 3rd PC radios 2nd powering hard drives and optical drives sound cards 2nd TV capture systems using on your car PC GPS (Global Positioning System) how GPS works reading and understanding GPS sentences recording your travels |