Today is the big day as Apple has finally unleashed iOS 7 to the public. Billed as the biggest change to iOS since the original iPhone (it really is), iOS 7 provides a distinctively new yet familiar visual feel to it while offering a host of nice enhancements that make it a worthwhile upgrade.
The mobile operating system is available as a free update to owners of supported iPhone, iPad and iPod touch devices. Here's a recap of what's new in iOS 7, why it matters and some sound advice on the steps you should take prior to deploying iOS 7 on your devices...