You will need speakers on your PC or laptop and a microphone, if you want to speak directly to the presenters. If you don't have a microphone, you will be able to enter your questions and comments in a chat box. Headsets are ideal but not required. Alternatively, you can access the presentation via a telephone number. Once you're in the room, click on the telephone icon to find the phone number to dial and the PIN number to enter.
"Live" Speaker's Forum