ID 135684237 © Kasto80 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
academic audience auditorium business businessman conference congress convention cooperation corporate discussion education educator event expert explaining forum group hall indoors information institute interview knowledge lecture lecturer listeners male media meeting participants people presentation professional public room science scientific seminar sitting speaker speech study studying teacher teaching training