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Notebook PC

PERSONAL COMPUTING

HP releases TouchSmart PCs and 42-inch HD digital touch display

By Jeff Salton

19:20 October 14, 2009 PDT

HP has unveiled a choice of 20- or 23-inch diagonal wide-screen consumer TouchSmart PCs. U...

HP has burst forth and launched a range of multi-touch computing products comprising three new TouchSmart PCs and a fully-functional interactive 42-inch HD digital signage display, the HP LD4200. The company has also upgraded its multi-touch notebook range with new touch features. Read More

LAPTOPS

Portable computing appears to be coming of age

By Gizmag Team

01:43 July 15, 2009 PDT

Portable computing appears to be coming of age

The era of ubiquitous communication AND computing is fast approaching with the latest DisplaySearch data predicting global netbook sales will double to 33 million units from 2008 to 2009 while traditional Notebook sales (those with displays 12.1” and larger) will be flat (129 million units), year-on-year for the first time ever. With smart phone sales running at 33 million units a quarter according to Gartner Group, more than half the portable computers being sold across the globe this year will have screens smaller than 12 inches. Read More

RESEARCH WATCH

An ionic wind to cool laptops may blow fans away

By Darren Quick

00:39 May 26, 2009 PDT

Infra-red image of an optimized EHD-cooled laptop after three minutes
 Image credit: Tesse...

Keeping electronic components cool is a constant problem for electronics manufacturers – computer manufacturers in particular. While desktop PCs have a few options open to them, such as water-cooling, laptops are more limited in how they can be cooled. As laptops and other electronic devices continue to shrink while the heat they generate increases, the search is on for alternatives to the bulky, noisy fan-based systems widely used. A cooling system developed by Tessera has discovered a way to create a cooling airflow through ionizing air particles. Read More

 
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