In the language of Omeka/Neatline, the more formal term for a "blurb" is a narrative, or description. To add one to your exhibit:
- Select Neatline from the main dashboard
- Find the listing for your exhibit and click on "exhibit settings"
- Enter your text in the "Narrative" box.
- Scroll down to the bottom and save your work.
That's is!
You can, of course, using the editing tools, embed images, links, and other content and really make your narrative into something more than just a text. Whatever you decide, when a viewer chooses the fullscreen version of your Neatline exhibit the narrative will appear in a box in the upper left of the display.