Every January the city of Las Vegas, Nevada, hosts the biggest electronics show of the year - CES. Run by the Consumer Technology Association (CTA), the show used to be known as the Consumer Technology Show, but now goes by the snappier title of CES. Over the years the show has seen some of the most iconic gadgets unveiled, such as the iPhone in 2007 and the Oculus Rift.  Most of the big players, from the likes of Samsung, Sony, LG and many more showcase their latest technology and the best new gadgets from manufacturers from around the world can be seen and tested. 

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