The Galaxy S III's 30 million sales landmark? Impressive, but still just part of a larger equation -- according to Samsung, its entire line of Galaxy S phones has now sold over 100 million units collectively. According to the firm's Flickr page, the line of popular smartphones passed the nine-digit mark two years and 7 months after the original Galaxy S hit the market. Since then, the Galaxy S II has sold over 40 million units, doubling its sales
