This option is available if you enabled the Organize&Search feature package
A desktop is a virtual space where you can add and organize your apps, links and documents, so everyone in your team can access assets which they need. You can communicate here with individuals or groups via chat, voice or full HD quality video and also schedule planned meetings.
You can have one or more desktops in your workspace. You will be able to create, manage and share desktops with other members.