That application, which Microsoft describes as an "evolution" of the Photos app, includes video editing and more video-creation capabilities. It's one of the first deliverables of Microsoft's Evoke Studios. Story Remix shares some similarities with Microsoft Sway, in that it is meant to help users more easily and intuitively view, edit and create.
Today's new Windows 10 Build 16193 changes the Task Manager column name from "Background Moderated" to "Power Throttling." Power Throttling is a new power-saving technology that Microsoft is building into Windows 10 Fall Creators Update.
The build also includes the ability to control individually the volume of various Universal Windows Platform apps.