The "Preferences" link -- found on the left side navigation of the conference community -- allows you to adjust settings related to your account. Notice the little red diamonds next to certain content throughout the site? Those indicate that the content has not yet been reviewed by you. Use the "New Content Indicator" area in the "Preferences" section to clear the indicators. This area also allows you to adjust the frequency of automatic email updates sent to you regarding new content on the site. It is recommended you leave this at the "send daily" setting during the actual conference, and that you leave your ability to receive email broadcasts on, so that the Online Conference planning team can send you important messages.