If you've been wishing you could ditch your clunky computer mouse and control your PC with gestures - the way you can using Microsoft Corp.'s Kinect motion controller for the Xbox 360 gaming console - computer maker Asus expects to have a solution for you this year.
Asustek Computer Inc. and PrimeSense Ltd., an Israeli company whose 3-D camera is a core part of Kinect, say they're working to let users gesture to surf the Web, check social networks and control videos on their PCs or a TV connected to the PC.
Kinect uses a 3-D camera, depth sensors and voice-recognition software to recognize your face, voice and gestures as you move around and talk, without requiring you to hold a controller or wear a headset. As a result, you can control on-screen characters in video games simply by talking or moving your body.
If Kinect's success is any indication, Asus could be on to something. Microsoft released Kinect in November and said it sold 2.5 million of the sensors in the first 25 days they were available.
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Asus and PrimeSense showed off the technology at the annual International Consumer Electronics Show in Las Vegas in the past week. The companies plan to enable motion controls on PCs in the second quarter of the year through an accessory called the WAVI Xtion, which combines an Asus user interface with PrimeSense's 3-D technology.
Asus did not say how much WAVI Xtion will cost.
Asus is also using PrimeSense technology in a product for software developers called Xtion PRO. To be released in February, Xtion PRO will let developers make applications that incorporate gesture controls.
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For a long time, the two choices in desktop printers have been inkjet and laser. This year, a twist on the inkjet is promising high speed and lower cost.
San Diego-based Memjet says its first printer for the office will be sold by computer maker Lenovo Corp. in China early this year. Memjet says the printer will be sold in the U.S. this year as well.
Instead of having a small print head that sweeps across the page, as an inkjet printer does, Memjet's head is stationary and as wide as the page. As the paper travels underneath, 70,000 microscopic nozzles squirt ink at the same time.

