From Surface success and Fire failure, to the death of Nokia, OnePlus pre-orders, new Windows devices and the end of free Xbox Music, we take a look back at highlights from this week's top tech news.
Hands on with HoloLens
Introducing Windows 10 for phones
Office 2016 launching this year, touch apps coming soon
Microsoft reveals the next version of Windows 10
Download: Windows 10 build 9926