| http://www.w3.org/ns/prov#value | - His company, and competitors such as Skype and Vonage, provide voice over internet (VoIP) services, essentially desktop software that lets users make and receive calls on Internet-connected computers. ???In the old thinking, voice has been a special service, based on a huge infrastructure of high-priced equipment; in the new thinking, voice is simply a software feature like e-mail.
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