The latest version of iOS is out for developers. Find out what you can look forward to in your iPhones and iPads.
by Iyaz Akhtar
1:53
Apple iPhone sales break records, Amazon invests in air delivery
The most important tech stories of the day include Apple's record-breaking iPhone sales and Walmart's latest answer to Amazon Prime. Plus Amazon's major air delivery investment might change the face of delivery altogether in the US.