On Saturday, July 13th, all existing Elluminate and Collaborate sites will be automatically updated to the latest version (12.5) of Collaborate. Version 12.5 brings Android support for participating in sessions, and streamlines the process of granting individual users permissions. All of the links that you and your students currently use to access your Elluminate or Collaborate sites will still function correctly after the upgrade.
Current Collaborate users should not notice a significant change. If you have been using Elluminate, there are resources available to help with the transition to Collaborate: