This property page is part of the Branch Properties Dialog.
•Description:
Keeps a short string that succinctly describes the purpose of the branch. It is displayed when the branch appears on gantt charts (right next to the branch’s activity bar if that feature is turned on) or in any resource breakdown tree views when the branch node is selected.
•Comments:
Keeps a much more extensive documentation / description / commentary about the branch in case this information needs to be kept in order to be shared with co-workers or for future reviews. The comments text is also displayed on the tree-view of resource breakdowns when the branch node is selected.