5/923.5 Structure editing
A prime characteristic of Hyper-G is its ability to structure information into collections and sub-collections in a manner orthogonal to referential hyperlinks. This helps alleviate disorientation by presenting a firm, perceivable structure to users. Harmony' s facilities for creating new collections were described in Section 23.1.1. Naturally, Harmony also has facilities for moving existing documents and collections between collections and for making documents and collections members of multiple parent collections.
 23.5.1 Moving objects |
| 23.5.2 Copying objects |