Keywords
audience, class, classroom, keynote speaker, lecture, lecture hall, lecturer, presentation, press conference, professor, public speaker, public speaking, roberta cottam, sales, sales pitch, seminar, speaker, speech, students, university, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, rco0002