The Consumer Electronics Show (CES) got underway in Las Vegas on Monday, providing a glimpse into the future of consumer technology. Apple, Samsung, LG, HTC and Nvidia are among the big players in attendance, many with new announcements and products to show off. Major trends include smart home devices, AI, autonomous and connected cars, and virtual reality. The latest in TV technology was also on display, as LG demonstrated a consumer version of its ‘roll-up’ OLED TV R, whic...