Thursday, May 24, 2007

What is a 3-D chip?

This podcast from WhatIs.com explores what 3-D chips are, how they're made and what their production might mean for the extension of Moore's Law into the third dimension. In April 2007, a new version of 3-D chips was announced by a partnership of IBM and Rensselaer Polytechnic Institute (RPI) researchers at the IBM T.J. Watson Research Center, with support from the Defense Advanced Research Project Agency ( DARPA).

To learn more about the advance, we went right to the source and called up Kerry Bernstein. Kerry is a Senior Technical Staff Member at the IBM T.J. Watson Research Center, Yorktown Hts, NY. Kerry was kind enough to sit down with WhatIs.com's Alex Howard to talk about IBM's development of through silicon vias, 3-D chips and the future of microprocessors.

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Wednesday, February 14, 2007

What is a media-aware network?

A media-aware network uses a combination of software and hardware within routers to bring more intelligence to the edges of a network, enhancing the experience of VoIP, videoconferencing or other communications users. To learn more about media-aware networks, WhatIs.com's Alex Howard interviewed Cathal Phelan and Keith Morris, the CEO and VP of marketing, respectively, at Ubicom, a manufacturer of specialized processors and router equipment.


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When you listen to the podcast, you'll learn the answers to the following questions:


  • What is a media-aware network? How do they work?
  • What does increased intelligence at the application layer mean in real-world terms?
  • What is a communications and media processor (CMP)?


Use the Flash player above or click on the MP3 link below to listen on your PC or download to your favorite portable media player.


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