The advancement of technology during the last twenty years is truly astounding. Machines that used to occupy entire rooms now fill less space than the top of the desk, and what used to fill a desk can now occupy only a few inches. Computer and micro-circuitry improvements have filtered into telecommunications and the portability of smartphones—those cellular devices that few are without these days.

The smaller dimensions and portability have not diminished capability, however. Not only can we talk with other from virtually anywhere, small computer program applications or apps that can be downloaded onto smartphones have expanded our abilities exponentially. When traveling, smartphone apps can replace so many other functions that it’s almost unheard of to “leave home without them.” Below are only a few of the handy travel apps many people take along.

FlightTracker

This $4.99 app helps track domestic and international flights. You can check whether a flight is on time or delayed in either departure or arrival. In transit, you can check the progress of the flight almost anywhere in the world right up to the minute you board the plane. For people awaiting your arrival, additional track options are available.

Clear, easy-to-use lay outs and displays make this a very desired app for both travelers and others interested in when family and friends are arriving. Don’t rely on airline doublespeak: Check for yourself for the most accurate information right from your iPhone or iPad.
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