Four Ways to Save on Calling When Abroad
By Jonathan Blum for Entrepreneur Magazine Frequent business travelers might have to factor in new cost when abroad this year: Sky-high fees for international mobile phone calls and data use. While carriers such as Verizon, AT&T and Sprint have made it so the new generation of mobile calling applications — including Skype Mobile, iCall and Talkatone — work on business smartphones, they’ve also …
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