Watching his music video in a conference room at Inspiration Networks, a little-known Christian media ministry in Charlotte, N.

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For companies with lobbies, video commercials or ads can be streamed there while a training video is played simultaneously in a conference room.

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In theory, government agents who are scattered geographically will be able to log on and meet "face to face" as realistic avatars in a digital conference room equipped with video and audio conferencing, presentation applications, and file sharing, all provided by IBM's unified communications software.

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The General occupies a high-ceilinged room furnished with a mahogany desk and conference table, video screens, flags, and wall-mounted maps. (He also maintains a smaller office at the U.S. Embassy in the International Zone, formerly known as the Green Zone, in central Baghdad.) When I visited him in late July, Petraeus seemed reflective, open, and at times even wistful about the approaching end of his third Iraq tour.

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During the demo sessions at Motorola's news conference on Wednesday, only a few prototypes were being handled by spokespeople in the room and only running video demonstrations, not live software.

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