Videoconferencing in Action: From Skype to 3D Holograms

Video conferencing can be anything from a Skype session between a mother and daughter to 3D holograms of people across the world appearing as if they are standing next to you. Here's a look at the vast and various ways videoconferencing and telepresence are transforming how we communicate.

, CIO, July 25, 2012
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