Once you have started a conference or joined a conference as a moderator, you can use the Conferences interface to moderate and participate in the conference. Any user who starts a conference or an instructor who joins the conference will be given moderator permissions. Moderators can demote other moderators to viewers.
The Conferences interface is displayed using BigBlueButton's HTML5 conferencing system. This guide provides a basic overview of the Conferences interface. To learn more about specific features, view BigBlueButton's HTML5 user documentation.
It is recommended to use Chrome or Firefox browsers to access the Conferences interface. Screen sharing is not supported on Safari browsers.
View Conferences Interface
The Conferences interface contains a variety of tools to help you moderate and participate in your presentation. The interface consists of the following areas:
- User Menu 
- Presentation Window 
- Conference Tools 
- Options Menu 
View User Menu
From the User Menu, you can view all the users in the conference .
You can also chat with conference participants and contribute to shared notes. To open the conference chat, click the Public Chat link . To open the Shared Notes, click the Shared Notes link .
The User Menu is open by default. To close the User Menu, click the Users icon .
To manage settings for all users, click the User Settings icon .
To clear users' status icons, click the Clear all status icons link .
To mute users, click the Mute all users or Mute all users except presenter links .
To lock specific conference features for users, click the Lock viewers link . To create breakout rooms, click the Create breakout rooms link .
To chat with a user, remove a user from the conference, or promote a user to presenter or moderator, click the name of the user .
View Presentation Window
The Presentation Window displays the presentation that has been selected by a moderator or presenter . To upload a new presentation file, start a poll, or share an external video, click the Add button .
To begin recording the session, click the Start recording button .
The Presentation Window also includes several tools that control how you can participate in the conference. To mute or unmute your microphone, click the Microphone button . To leave or join the conference audio, click the Audio button .
To enable your webcam, click the Webcam button . If webcams are enabled, you can close the presentation window and display only webcams by clicking the Close icon .
To share your computer screen, click the Screen Share button .
View Annotation Tools
The Conferences interface includes several tools that you can use to annotate the presentation window. To use a pencil to draw in the presentation window, click the Pencil icon .
To view all annotation tools, click and the hold the Pencil icon. In addition to the pencil tool, you can also create text annotations , line annotations , or shape annotations .
To pan a document that has been zoomed in, click the Pan icon .
To adjust the thickness of an annotation, click the Thickness icon . To adjust the color of the annotation, click the Color icon .
To undo the most recent annotation, click the Undo icon . To delete all annotations that you have created, click the Delete icon .
To allow all users to use the annotation tools, click the Multiuser Whiteboard icon .
Open Options Menu
To open the Options menu, click the Options icon .
To view the conference in fullscreen mode, click the Make fullscreen option .
To view information about the interface, click the About option . To view help tutorials, click the Help option . To view hotkeys, click the Hotkeys option .
To end the conference, click the End meeting option . To logout of the interface, click the Logout option .
View Settings Menu
To open the Settings menu, click the Settings link.
Manage Application Settings
To manage applications settings, click the Application link .
To enable or disable animations that display when a user is speaking, click the Animations button .
To enable or disable chat alerts, click the Audio Alerts for Chat or Popup Alerts for Chat button .
To select a language for the interface, click the Application Language drop-down menu  and select the language. To adjust the font size, click the Decrease or Increase buttons .
Note: Chat alerts only function within the same browser in which the Conferences interface is open.