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Teachers concept. Academics, school education world. Tiny professors of college. Mathematics geography chemistry teacher vector illustration
Business man speaker presenting or teaching in front of projector screen with charts or graphs infographics. At presentation, seminar lecture training conference talk in front of audience or team.
Collection of four different cartoonstyle lecterns suitable for presentations and speeches
Online video. Browser with play tutorial button. Distance training, streaming, webinar, conference videos. 3d vector icon
Cheerful teacher on lesson. Teaching.
People at work or study vector illustration set. Cartoon tiny happy graduate student and woman scientist, boy courier with delivery box, man shopping and chef cooking, girl gardener working background

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