1. A first media recognizer associated with the first DVI server recognizes the media address in the chat message.

2. If you have a quick or urgent question, you can send a chat message instead of an email.

3. To reply to a Hangouts Chat message, you can enter your text in the reply area or select a suggestion, if available.

4. A Cheer is a chat message that uses Bits, and includes animated emotes to amplify your voice in chat and celebrate the moment