Light Blue Optics, a tiny technology company in Cambridge, England is developing a portable projector that can turn any flat surface into a touchscreen and save our hands the hassle of holding anything.
During the second quarter, Lenovo announced its new IdeaCentre A520, a new all-in-one desktop PC featuring a compact 23-inch frameless 1080p display that supports multi-touch with a widely adjustable screen angle (from -5 to 90 degress flat) with perfect picture at any angle so users can watch movies, play touch-based games or enjoy video chat in any position.