Christmas may be the one of the best times for travelers to enjoy long trip withtheir loved ones. GPS – or satellite navigation is the best virtual co-pilot that your family member or the whole family can enjoy driving with at the holiday season and long after. A shiny new satellite navigation system is likely to be at the top of many a driver’s Christmas list this year. GPS is not exclusive for car driver. It can be in good use by walkers, runners and cyclists. The TomTom One user-friend