A Content Bank is a special type of layer which stores references to media files in banks or grids.
Each cell in the grid can be used to launch a media file.
Content Folders
These are folders containing media files which are constantly monitored by ICE. The list of content folders are maintained in the Config > General dialog. A reference to each image or video file in a content folder is stored in the ICE database.
Content Banks
To add a content bank, press the Add Content button and select New > Content Bank.