Online Learning at CSU
Creating your own Interact Site
You cannot add other people as participants to your My Workspace site, so if you want to work collaboratively with a group of other people, like sharing files regularly or creating joint documents, then you will need to set up a project site. You are able to set up a new project site within My Workspace, by selecting the 
Worksite Setup tool. Details are found here on Creating/adding a project site.