With a little know-how and the right gear, it's easy to charge your laptop in your car.

If you need to charge a laptop while on the road, there are multiple ways to do so. They're all easy, but some may require buying new accessories.

A maze of wires and computers is the key to your vehicle's deepest secrets. The Controller Area Network, or CAN, is incredibly complex, but here's what drivers should know about how it keep your ...