Social media (1) can only be modified by Cornell AA&D staff.  The defaulted for Facebook, Twitter, and Instagram feeds are Cornell Alumni Affairs and Development sites.  To changes this to your clubs/classes social media, lease submit a request to AA&D iModules Support

The widget tools used in this link cannot display private Facebook group accounts.

The footer (2) cannot be modified.  The social media links are directed to Cornell AA&D sites.