In-Car Wi-Fi

Traveling during the holidays may never be the same (or as peaceful) with AutoNet Mobile, a wireless Internet service for your car. Great for long road trips, this device, which can be mounted almost anywhere in the car -- in the trunk or under the seat, say -- lets passengers go Web surfing, do instant messaging or play on their PSPs. The hardware costs $500 and comes with a monthly charge of $29. The Wi-Fi range is about 100 feet -- just enough for tailgating freeloaders.