Single Sign On (SSO) provides access to a number of core services, such as Nexus365 email, Teams, OneDrive, SharePoint, and many more.

Multi-factor Authentication (MFA) is an authentication method that requires the user to provide two or more verification factors to gain access to resources.

The Remote Access account grants access to eduroam.

CONNECT is the Windows Managed Desktop service provided by central IT Services, which offers a number of services including CONNECT workstation authentication and network file share access.

If you're not using a CONNECT computer you will likely be using a device which has a Local User Account.