Steven Levy spent more than a year talking to past and present Apple executives and employees about the company’s former headquarters at One Infinite Loop in Cupertino, California. As Levy describes ...

Apple just finished a $5 billion headquarters called Apple Park. Some say it's an architectural landmark. Non-Apple employees are not allowed in, though, and Apple's not likely to offer tours.

Apple's new UK headquarters will be part of a £14 billion ... Watch the video and take a tour of what the building will look like when it is finished. Producer Leon Siciliano.