GPS stands for Global Positioning System. The system is made up of more than two dozen satellites that orbit the Earth. A GPS receiver can use these satellites to pinpoint your location, usually to an accuracy of 10m or better.
Flat-screen televisions using LED technology are becoming more common. But compared to plasma and standard LCD TVs, what are the advantages of an LCD TV with LED backlighting -- or LED television -- and how do they differ to other televisions?
Plasma vs LCD? What is high definition? We walk you through the process of picking up a new flat panel LCD or plasma television.
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GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.