Apple's five challenges for 2015
Apple has had a cracking year, with stellar sales and sky-high revenues. But despite billions in the bank and products flying off the shelves in record numbers, the Cupertino giant has challenges to face over the coming year.
Here are five challenges that the company is faced with in 2015. They range from supply chain issues, to having to come up with ways to make the iPad and OS X more attractive to consumers and enterprise alike.
