Webex is one of the most well-documented applications for collaborative conferencing services.
When you have questions please try and utilize the built in Help system provided with Webex.
All Host accounts receive a free membership in Webex University
An Interactive portal with a wealth of video and training materials designed to help you get the most out of your Webex experience.
The URI Help Desk is available to assist with issues relating to email setup as well as local audio and video device needs.