We get our students to sign up to Reclaim Hosting and via the control panel get them to install and play with private Omeka instances with either archival mater

We get our students to sign up to Reclaim Hosting and via the control panel get them to install and play with private Omeka instances with either archival material of their own or with material we provide. Am also a fan of Omeka (and the OCLC's Dublin Core), basically anything that comes out of the Roy Rosenzweig Center for History and New Media (CHNM) at George Mason University (GMU) is world class. There's also ArchivesSpace which seems very professional (which appears to be an amalgamation of Archon and Archivists' Toolkit but I haven't used any of them. There are probably lots of others. And I'm sure as well there are expensive tools with dedicated support.