The list on the left side of the screen has links to sites that are used in the classroom. Single Sign On (SSO) allows student to access preset school accounts using the students SID number and their password. With this "Single Sign On" they will not need additional passwords and login information. After signing in, they will be presented with a launchpad of links that will bring them to the corresponding webpage and will perform an auto login to that particular site.
Install SSO to access Office 365 on any computer: