Rear View Of Audience In The Conference Hall Or Seminar Meeting Which Have Speakers On The Stage, Business And Education. Abstract Blurred Photo Of Conference Hall Or Seminar Room With Attendee Background

KEYWORDS

adult audience auditorium background blur blurred boardroom business businessman center colleagues communication concept conference confident congress convention corporate design education event executive explaining forum indoors institute international learn listeners male man manager meeting men microphone people person presentation professional public seminar space speach speaker speaking speech success teacher teaching training