ID 270327695 © Vectoroksana | 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.:
teacher education female presentation school sign symbol icon training illustration video 4k animation lecture board seminar person classroom isolated class simple pictogram study speaker business pointer speech learning flat lecturer blackboard lesson background teach art human silhouette course university professor student inches teaching people coach demonstrate trainer learner