HDMI cables have become a vital part of my everyday life, and if I didn't have any, I wouldn't be able to do much. While my PC has largely phased out HDMI cables, that's not the case for anything else ...

If you've been driving long enough, this scenario might sound familiar: You get into your car, turn on the ignition, and then... nothing. Your battery is dead, and you're probably going to be late.