Dell is trying to turn things around since losing its lead as the world's No. 1 PC maker to Hewlett-Packard and reorganizing its leadership team. As a result, it's holding sessions with the media to show off what it says are its most innovative new products. One of them is pictured here: a super-thin display with speakers and microphone integrated right into the display itself. Dell says this could be the future of computer monitors. See more photos at this gallery.
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Put yourself to the real tech test by building your own virtual-reality headset with a few household items.