An attack on Sony Pictures' website, more than a year ago, has not gone unpunished. A second suspect in the attack has been arrested over his crimes, and could face 15 years imprisonment for them.
A week of Windows 10, holograms and Exploding Kittens on Mars
Office 2016 launching this year, touch apps coming soon
Microsoft reveals the next version of Windows 10
Introducing Windows 10 for phones
Hands on with HoloLens
Download: Windows 10 build 9926