Geolocation can be great for keeping track of where you’ve been, and what photos you’ve shot on your travels, but it also has a dark side. Location-aware cameras are increasingly common, especially in smartphones. If you don’t know that your specific device is capable of geotagging (or perhaps, incorrectly believe that the function is disabled), that can lead to you giving out much more personal information than you intended when you share your images.
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Geotagging, without the privacy issues: Canon offers a solution
If you thought a bigger pixel count just meant bigger file sizes, then take a look above. That big guy at the bottom is the 41-megapixel sensor responsible for those awesome Nokia 808 PureView shots we saw at MWC on Monday. The two above it are 8- and 5-megapixel sensors respectively, and give you an idea of the real-estate cost of packing a superior snapper
