This MEMAT help video introduces you to the three different types of logins to a MEMAT site. The first is the User login for those wanting to engage with the content of the site. The second is the Contributor login for those contributing content to the site. Finally the third is the administrator login enables the control of the whole site. MEMAT is a digital asset management (DAM) system that conforms closely to the ISO standard for long-term archiving of digital media.