Models: Dexter Layers
- The Dexter model has three layers and focuses on the middle one, Storage.
- The topmost or outer layer, Run-time, deals with presentation and user interaction.
- The bottom or lower layer, Within-Component, deals with each media type.
- The anchor interface bridge the gap between Storage, that deals with nodes as objects, and Within-Component, where anchors are connected to the proper (portion of) objects.
- The presentation specification interface allows for hypertext and other special behavior.