Curtains are also used for privacy and security. They act as a functional covering for an enclosement or a room. Come to think of it: Curtains are used inside the bathroom, curtains are also used in private bedrooms, curtains are also used in the kitchen. For most people privacy is a primordial concern. Curtains prevent other people from peeking right into your personal space.
Your question above seems to be somewhat vague, but would like to see. if we can flush that out a bit. A solution document may be a. Solution Engineering, Solution Architecture, Solution. Integration, Technical Solution, Solution Design, or Solution. Build document.
Document management is the process of applying policies and rules to how documents are created, persisted, and expired within an organization. Document collaboration is merely the process of checking out, checking in, and versioning a document before it is published. Windows SharePoint Services gives you document collaboration, whereas SharePoint Server 2007 gives you document management.