Daily upload stats of Apple products used to create photos submitted to popular photo site Flickr reveal, unsurprisingly, that the cameras on the iPad 2 are not particularly popular for photography, particularly when compared to other Apple mobile products. While users upload about 4,400 photos per day taken with an iPhone 4, a mere 22 per day on average upload a photo taken with an iPad. Various factors could be behind the disparity, including the large gap between numbers sold of each model -- but the consensus is that the iPad 2's camera is simply better suited for