Omeka: flexible open-source web-publishing platform for the display of library, museum, archives, and scholarly collections and exhibitions. Scholars may use Omeka to publish an essay or digital dissertation, share primary source collections, and collaborate with others in the creation of digital scholarship, while educators may build inquiry-based tasks for students, create lesson plans with accompanying primary sources, or build learning modules with their teams. FREE/Premium. Available through omeka.net or for download (the latter requires LAMP solution stack or equivalent).