ガラスの机に座って、教室で空白の画面を持つノート パソコンを示しての男性教師の笑顔 - ストックフォト＆画像

Female teacher in glasses sitting at desk and pointing at laptop with blank screen in classroom

Pensive male teacher in glasses sitting and using laptop at desk in classroom

Male teacher sitting at desk, pointing finger in air and explaining equations in maths classroom

Distant education, school and remote job concept - happy smiling male math teacher with laptop compute and book showing equation on flip chart having online class or video call at home office

Smiling male teacher in glasses sitting at computer desk and reaching for apple in classroom

Female teacher sitting at computer desk, holding glasses and having headache in class

Teacher pointing at equations in classroom with student

Selective focus of young businessman working on laptop in office near multicultural colleagues

Male smiling student in eyeglasses using laptop at home

Beautiful pensive female teacher in formal wear and glasses in classroom

Selective focus of smiling designer planning mobile app with sketches and laptop on table

Female professor showing equations in classroom

Handsome student writing something at table isolated on white

Pensive young student doing homework with laptop