People In Auditory During Presentation Or Seminar. Teenagers Or Young Men And Women At University Lecture Or Seminar. Back Side View With No Faces. There A Big Screen Mock-Up In Front Of Them

KEYWORDS

attention audience auditory back board business chairs classroom collaboration communication conference copy corporate education event face group learning lecture lesson listening mates meeting men mock office people presentation presenting professional public report screen seminar side sitting space speaker speech study teaching team teamwork teenagers together training university view women young