Metro PCS’World Callingis another popular service many people use for making international phone calls while traveling.
Such devices can usually be rented at airports and in telephone service provider stores.
Some tourist information buildings also offer them to travelers.
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A quality battery pack is a solid addition to any travel tech kit.
These can be useful when traveling anywhere really but they’re particularly practical for travelers that go camping.
This can make looking up travel information on your maps app very difficult or in many cases impossible.
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Some airports do offer free Wi-Fi but many don’t.
A good alternative is to download the local public transport app for your target destination before you go.
Many of these apps work completely offline and also feature some useful information on the transport services available.
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The changing of content within apps isn’t necessarily always a bad thing, though.
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Google Drive can save data to the cloud and sync files across devices.Westend61 / Brand X Pictures
Netflix lets you stream and download series and movies for watching anywhere.Netflix
