Right now (in Europe) are available the following features:
- Connections: Save time by copying a Community
- Connections: More options for designing a Community home page
- Connections: Get started fast with guided tours
- Connections: Sync folders and files to your desktop
To be able to use "My drive" users have to enable the sync clicking on desktop connector icon
than users will be able to select files and folder for the autosync features going to Files -> My Drive and clicking over the Add Files/folders buttons
All others details about features released this month are available following this link ..