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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Finally, the presentation includes audio with a valuable narrative to explain the material presented both online and in the attached PDF files.

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In a presentation at August's DefCon hacker conference, security researcher Michael Brooks showed how those audio CAPTCHAs can be disassembled by computers.

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The real treats are found in the underground museum exhibits beneath the fort, featuring a multimedia presentation on Dubai's extraordinary development through the series of dioramas brought to life by excellent use of audio and hologram-like video projections.

BBC: The Dubai Museum: Charting the rise of the emirate