To register, click the link above to navigate to the registration page. On the registration page, click "Register Myself" or "Register Someone Else," and select the sessions you want to register for by clicking on the arrow on the right side of the day and clicking the blue "Add" button. This will add the session to your itinerary.
When you've selected your sessions, scroll to the bottom and click "Proceed to Checkout" and "Complete Order" on the next page. You will receive an email confirming the sessions you've registered for, and an automatic confirmation and itinerary with GoToMeeting calendar invites and links to follow shortly.