There may be a new trend at universities that could change the way professors conduct their office hours. Florida's 89.1, WUFT-FM's Cameron Taylor talked with University of Florida Google Student Ambassador Keivan Zolfaghari about how one of Google Plus' features may help out students.
http://www.wuft.org/media/audio/ZolfaghariQA.mp3
Cameron also spoke with UF Engineering Professor Dan Dickrell who teaches a Mechanics-Statics class and uses the Google Plus' Hangout feature for his students.
http://www.wuft.org/media/audio/DickerellQA.mp3