4. The computing device according to claim 1 , wherein the plurality of display regions includes a first display region for a graphical representation of at least one set of known users, wherein the operator can designate indicia for known users and visually associate the designated indicia with a second display region to change structured data which defines the access control settings for the predetermined visual digital document.
1. A computing device for facilitating user manipulation of access control settings for a visual digital document, the computing device comprising: a processor; and a memory for storing computer executable instructions that, when executed by the processor, cause the processor to perform the steps of: displaying a plurality of display regions on a display of the computing device for graphical representations of the persistent access control settings for at least one visual digital document; displaying a resource region for allowing an operator to identify and select a predetermined visual digital document; displaying a content region for normal size visual representation of the content of the predetermined visual digital document; displaying an access control settings region enabling the operator to assign access privileges to a user or a group of users, wherein access privileges include at least read and write privileges; displaying an effective access control settings region including identifications of a plurality of users and effective access privileges associated with the plurality of users; displaying a log information region including access information for at least one recent access to the predetermined visual digital document, wherein the access information includes at least a user identification and time of the most recent access; and wherein the resource region, the content region, and the effective access control settings region are concurrently visible, concurrently operable, and appear to the operator as in an integrated graphical user interface.