Tech Giants Eye Mobile VoIP
At last week’s 3GSM World Congress in Barcelona, several big names in the communications sector, including Microsoft, Nokia, and Skype, announced mobile phone-based VoIP (voice over Internet Protocol) products and services that could radically change how cellular customers use their handsets in the future.
If, until now, most users have associated mobile Internet with writing e-mail, sending the occasional picture message, or even making an exotic video phone call, many could easily get hooked on cheap VoIP calls or instant messaging chats.
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—PC World |
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