Future of Content Management: Rich-content Boards

We've been with all these concepts for very long:

• Board as launcher (Android, Windows Start Menu, etc)
• Using tree for content management (File Explorer, etc)
• Tree-based file system

However, Dan guesses we're changing

• Rich-content boards for launcher and top-level content management
• Rich-content board contains anything: Clickables, tiles, notes, widgets, and more
• Boards can even be published as web pages
• Graph UI for content management
• Where tree is a special case of displaying on left panel
• Graph should at least 2 levels and some custom nodes at a time
• Graph-based file system
• Based on current file system with hard/symbolic links or database.