1. A system comprising: a media content processing subsystem comprising a graphics engine and a processor configured to successively display within a graphical user interface (“GUI”) a first history tab graphically representing a first directory in response to a selection by a user of a second directory that does not already have a corresponding history tab displayed within the GUI, a second history tab graphically representing the second directory in response to a selection by the user of a third directory that does not already have a corresponding history tab displayed within the GUI, and a third history tab graphically representing the third directory in response to a selection by the user of a fourth directory that does not already have a corresponding history tab displayed within the GUI; automatically collapse, in response to the user selecting a fifth directory, the second and third history tabs into an expandable history tab configured to graphically represent and facilitate access to the second and third directories; and concurrently display within the GUI the first history tab, the expandable history tab, and a fourth history tab graphically representing the fourth directory in response to the user selecting the fifth directory; wherein each of the directories is representative of a particular group of content accessible by way of the media content processing subsystem.