3D Webs is a term to describe 3D Communities, 3D Buildings, 3D Things, and 3D Avatars. These 4 items make up the core products created by WalkTheWeb 3D CMS.
With the exception of 3D Avatars, 3D Webs use Connecting Grids as maps that define the 3D position, scaling, and rotation within a 3D Scene.
They also use Load Zones and Unload Zones (Action Zones) to determine what loads into a 3D Scene based on your 3D Avatar position.
3D Communities can contain 3D Buildings, 3D Things, and 3D Buildings with 3D Things as part of it.
3D Buildings can contain 3D Things.
3D Things stand alone or get added to 3D Communities and 3D Buildings.
3D Avatars visit all of the above 3D Scenes.