ID 260688438 © Rudzhannagiev | 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 school professor class presentation lecture training university character flat knowledge person animation video clip motion popup man male costume remotely call online education chemistry microscope smart cartoon standing cheerful graphic idea explain skill student happy job lesson modern profession showing speaker talk teaching work young bright colorful