This document provides an introduction and overview of how to use Blackboard Collaborate. It instructs users to check their audio, introduce themselves, and upload a profile photo. It explains the four main windows of the interface and how to use features like audio, emoticons, status updates, polling, chatting, and the whiteboard. It demonstrates how to upload files, conduct polls, do web tours, share applications, and find additional resources. The goal is to familiarize users with the functionality of Blackboard Collaborate.