Final answer:
Full control permission in shared folders gives a user administrative privileges, allowing them to manage, edit, and change permissions for that folder.
Step-by-step explanation:
When a user is granted full control permission in the context of shared folders, it means they have been given the highest level of access. This level of permission allows the user to not only read and edit files within the folder but also to change permissions, take ownership of files, and perform all administrative tasks related to the management of the folder. Essentially, full control permission equates to having administrative privileges, which is substantially more than just read-only access, editing rights, or limited viewing rights.