From ACM Technews:

Dozens of high-tech innovations, ranging from small PCs to blogging tools
to “augmented reality” software, were spotlighted at the Demo conference in
Scottsdale, Ariz. Perhaps the most incredible product on display was Total
Immersion’s D’Fusion software, which uses Windows XP hardware to render …
http://www.acm.org/technews/articles/2004-6/0220f.html#item4

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