Hi folks,   We're having two webinars on participating in the DREAM Challenge on the Seven Bridges Cancer Genomics Cloud, starting tomorrow: [Webinar #1 on Friday September 9th at 1pm EDT](http://www.cancergenomicscloud.org/calendar/2016/9/9/dream-challenge-webinar-1) [Webinar #2 on Tuesday September 13th at 1pm EDT](http://www.cancergenomicscloud.org/calendar/2016/9/13/dream-challenge-webinar-2)   The first webinar will focus on the visual interface of the [SBG-CGC](cgc.sbgenomics.com), and specifically accessing the challenge resources, exploring the training data, example tools and workflows, and learning how to deploy your own CWL applications.   The second webinar will focus on using the API to explore the resources and automatically test and evaluate your applications on the training data in a few calls. Attendees are expected to have some background knowledge in Python.   To prepare for the webinars, simply install [GoToMeeting](https://www.gotomeeting.com). Full information here: http://www.cancergenomicscloud.org/dreamchallenge