Lecturer tells and shows presentation on screen for listeners at agricultural seminar
lecturer tells presentation on the scene to packed house of listeners
lecturer tells and shows presentation on the scene to packed house of listeners
Speaker female tells and shows presentation for listeners in business hall
Conference - lecturer tells presentation on the scene to packed house of listeners
lecturer tells and shows presentation or lecture on the scene to packed house of listeners
Lecturer female tells and shows presentation on the scene to packed house of listeners
lecturer shows presentation or lecture on the scene to packed house of listeners, the crowd not in focus
Lecturer tells and shows presentation on projector screen - one listener speaks phone
Tilt down of multiethnic business team standing at white board, watching presentation and listening to female coach during seminar
Inspirational speaker empowering audience at business seminar with a high five
Professional businesswoman unable to get the attention of her audience during presentation as they are all using their digital smart phone and tablet technology in slow motion