This publish.illinois.edu (PIE) theme is demonstrating plugins in the visual context of the Illinois theme.
If you use these plugins in other themes, the instructions for how to use them will remain the same, but the way they look in a different theme may vary somewhat from the versions you see here.
For more information, see:
More information about the WordPress implementation of the Illinois theme
More information about the teams building the Illinois theme implementations and other platforms available
WordPress’s master list of all available plugins. While publish.illinois.edu offers a limited and curated selection of plugins for ease of use and security, many more plugins are available. If you need to use a plugin PIE doesn’t offer, you can install a WordPress site on web.illinois.edu (cPanel) and add the plugins you need there.