A South Korean boy uses an iPhone 4 at a shop in Seoul on August 17, 2011. More than 20,000 South Korean iPhone users filed a class action lawsuit on August 17 against US technology giant Apple for alleged privacy violations related to the collection of location information, a law firm said. AFP PHOTO / PARK JI-HWAN (Photo credit should read PARK JI-HWAN/AFP/Getty Images)
