2 Answers

if you mean how do you power up a lap top in yor car than it is simple. you go to radio shack and buy a a/c convertor that plugs right into one of the 12 volt outlets . this way your 12 volts will be converted to 110 volts just as it is in your home.

You can also purchase a subscription with a wireless service to use the internet anywhere that a cell phone will get reception for approximately $35.00 to $40.00 per month. It utilizes a small antenna about the size of antenna that you would use to make a desktop computer wireless.

I don't remember the names of the companies that offer the service, but you can either google it or contact your cell phone service representative and inquire, and they will most likely know.