Windows 10 represents the first step of a whole new generation of Windows. Windows 10 unlocks new experiences for customers to work, play and connect. Windows 10 embodies what our customers (both consumers and enterprises) demand and what we will deliver.
Windows 10 will run across an incredibly broad set of devices – from the Internet of Things, to servers in enterprise datacenters worldwide. Some of these devices have 4 inch screens – some have 80 inch screens – and some don’t have screens at all. Some of these devices you hold in your hand, others are ten feet away. Some of these devices you primarily use touch/pen, others mouse/keyboard, others controller/gesture – and some devices can switch between input types.
We’re not talking about one UI to rule them all – we’re talking about one product family, with a tailored experience for each device.
And across this breadth of devices, we are delivering one application platform for our developers. Whether you’re building a game or a line of business application, there will be one way to write a universal app that targets the entire family. There will be one store, one way for applications to be discovered, purchased and updated across all of these devices.http://blogs.windows.com/bloggingwindows/2014/09/30/announcing-windows-10/
Windows 10 will deliver the right experience on the right device at the right time. It will be our most comprehensive platform ever.