====== Use the multi-user whiteboard ======

When the presenter enables the multi-user whiteboard, all users in the SCL Virtual Classroom session can annotate the whiteboard simultaneously.

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Once the presenter has engaged the multi-user capabilities, the whiteboard controls will appear to the right-hand side in the presentation area.

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By default the Pencil [1] tool is enabled; you can use the other whiteboard controls to change the Thickness [2] and Colour [3] of the line.

{{ :vcr:help:pencilexample.gif?600 |}}

To draw on the presentation select and drag the mouse button to draw a line.

{{ :vcr:help:screen_shot_2019-02-21_at_11.16.12_am.png |}}

You can Undo last annotation [4] made or Clear all annotations [5] while the multi-user whiteboard is enabled. 

It is important to note that once the presenter turns the multi-user capabilities off they can clear the whiteboard marks made by others when it was enabled. 

{{ :vcr:help:screen_shot_2019-02-21_at_11.21.23_am.png |}}

Select the Pencil to display the other available whiteboard tools, which include:

  * Text input [2]
  * Line [3]
  * Ellipse [4]
  * Triangle [5]
  * Rectangle [6]
  * Pencil [default]
  * Pan/pointer [7] 

{{ :vcr:help:textexample.gif?800 |}}

To write on the presentation, select the Text Input [2] tool and draw a rectangle.  The rectangle will be the text area.