Hackers leak 37GB of data allegedly containing the source code for Bing, Cortana, and other Microsoft projects
Microsoft to end support for Cortana mobile app

Microsoft to end support for Cortana mobile app

Microsoft is also ending support for all third-party Cortana skills and shutting down the service on multiple devices.
Microsoft is making Cortana less intrusive on Windows 10

Microsoft is making Cortana less intrusive on Windows 10

First things first: Cortana is getting a brand-new chat-based UI.
Quick tips: Work smarter with the right tools
Cortana now works with IFTTT

Cortana now works with IFTTT

As well as a number of new smart home devices.
Thanks to the Microsoft Graph, Windows 10 Fall Creators Update will improve your experiences with other devices
Here's the full list of Cortana skills available currently

Here's the full list of Cortana skills available currently

In Microsoft's own words: Cortana's got skills.
Microsoft partners with HP and Intel to create Cortana-enabled devices and reference platforms
Microsoft's HomeHub will turn Windows 10 PCs into Amazon Echo-like devices, but 10x more powerful

Microsoft's HomeHub will turn Windows 10 PCs into Amazon Echo-like devices, but 10x more powerful

A tent-pole feature is said to be this always-on welcome screen that shows the family calendar, to-do lists, and notes.
Harman Kardon's Cortana-powered speaker is called the Invoke

Harman Kardon's Cortana-powered speaker is called the Invoke

Coming in fall, the Invoke lets you make and receive calls with Skype, control your music and smart home with voice, and get things done with Cortana.