A technology that is operable to communicate buffer status report information to an evolved node B is disclosed. Variations of the system and method include automatically selecting andor arranging the objects in accordance with the contents of the objects, tagging of the objects, physical location, and physiological responses. An hot air outflow is provided on the faceplate. The first main field power converter selectively delivers voltage from the exciter winding to the first main field winding. The access granted to an eligible enabled entity is released in response to the critical condition; the inactivity indicator of each eligible enabled entity reaches a second threshold preceding the first threshold.