Microsoft Sway, a visualization tool for creating presentations, reports, newsletters, personal stories, and more, reached general availability yesterday. Sway is free for anybody with a Microsoft account or through Office 365. Sway can be used through the web at Sway.com or with a Windows 10 app.
To better understand Sway, Microsoft has produced a series of videos to explain the software.
You can view the full announcement from the Office Blog for more details.