Some Alternate Uses of a Smartphone

Yesterday I read this article on Yahoo! Travel about some uses for a SmartPhone/PDAs etc, which I was not aware of. These are some of those few applications which are useful for travelers or rather people on-the-go. Apart from checking email, web browsing, watching PowerPoint presentations, these smart devices can be used for following purposes too:

• Checking the wait time at airport security lines.
• Alerts about changes in flight itinerary.
• Getting weather reports.
• Checking local time in any time zone.

To know exactly, how to do so, check the following article:

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