Footage - Lecturer tells and shows presentation on projector screen - one listener speaks phone
Lecturer tells and shows presentation on projector screen - one listener speaks phone
Editorial Use Only: This footage can only be used for editorial purpose. Use of this footage in advertising, commercial or for promotional purposes is prohibited unless additional clearances are secured by the licensee. 123RF.com does not provide any clearance services.
Footage ID : 72055041
Duration : 11.96s
Media Type : Footage (Editorial)
Copyright : sorax
Stock Footage Keywords