PALO ALTO, Calif.--Imagine being able to use the hundreds of spare local minutes you get with your cellular plan toward international calls. In a somewhat-ornate process, that's what Stockholm, Sweden ...
Voice over Internet Protocol (VoIP) technology uses broadband Internet connections to make telephone calls. VoIP calling plans often provide unlimited local and long-distance calling at attractive, ...
Michael Kanellos is editor at large at CNET News.com, where he covers hardware, research and development, start-ups and the tech industry overseas. PALO ALTO, Calif.--Imagine being able to use the ...
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