16 of 16Image
For those who need to make business trips in places they are unfamiliar with, the first place they will look is their maps application. For those who are traveling abroad or roaming, chances are that these data-intensive apps will churn up the data bills. It would make more sense to allow users to select and download high-resolution aerial street data over wi-fi on their home turf before they travel abroad. This cuts down on data bills, and ensures that the user isn't left stranded in a place where they don't know their way around.