Apps can help enhance your holiday road trip

If you're planning a holiday road trip -- there are apps to help you along the way.Digital expert Jason Parks with the Media Captain stopped by 10TV to tell us about some of those apps:The iExit app tells you what services are available at upcoming highway exits. Using your location, iExit looks at the upcoming exits and gives you a list of restaurants, hotels, gas stations, rest areas, and more. If there's a particular restaurant chain or other service you love, you can mark it as a favorite an