I was reading about Nokia 808 PureView in which I read that it will have a 41 megapixel camera. At first I was surprised because, I never heard about any normal digital camera having such a large amount of megapixels. Also to have such a huge camera in a smartphone, it would take a good effort. After researching about the 41 megapixel camera I found out that it actually has sensors of just 8 megapixels and not 41 megapixels. I couldnít understand much of it in detail, but would like to know about it. Can someone tell me in detail?