Glossary:Node

node (in the contents window) - one element in the knowledge tree presented in the contents window (a single item, topic or task in the collection). You can add new nodes with Add and Insert in the contents window, or with options on the Edit submenu of the main menu. If a node does not have children, it is called a leaf. If the node has children, it is called a branch. The contents menu provides some operations on entire branches such as: Review, Learn, Statistics, etc. See also: Creating the knowledge tree structure