Google Doodle Science TechnologyHow to download, upgrade or install Apple iOS 7 in iPhone, iPad or iPod TouchFareeha KhalidSeptember 19, 2013July 4, 2014 by Fareeha KhalidSeptember 19, 2013July 4, 2014 The Apple iOS 7, the latest operating system of the US technology giant,  has been released and it is available to users for download. ...