The Chat is a handy tool used for text based conversations. Located on the lower right-side bottom. Write what you would like to say to the whole group and press
Your own messages are displayed with your member name in red while messages you receive are in blue. A time stamp is displayed before the name.

Tip:Use the Chat to moderate large meetings.
Private Chat and Audio
There is a powerful one-to-one function that can be used to send audio and text messages (Chat) to a single recipient. This allows for private "side bar" conversations when being in a larger meeting. The private window can be opened by right-clicking a user or using the Private 'P' button.


Tip: Clicking your mouse on the "i" icon next the name (see above picture) will allow you to see the participants login contact information.
More on Private Window Options here.