When you create a new team site, SharePoint automatically creates a document library, but depending on the scope of your project, you may need to create additional document libraries.

When a user uploads a document to a SharePoint document library, there is some document metadata that is created by default.

In a document library, versioning allows users to create full versions of document artifacts to retain and create a history of document changes. By default, versioning is disabled in a SharePoint ...

Enable or disable sync for SharePoint Document Library. You can carry out the process either at the library level or at the site level.