Introducing the trial

Hello,

As requested during our last GA, I prepared a small slideshow for presenting the trial.

It is here: http://prezi.com/oxa1_iks0waz/?utm_campaign=share&utm_medium=copy

The power point version (introducing beta3.ppt) is in the cloud.

If you have comments to improve it, don't hesitate to contact me.

Have a nice day,

Nancy