Homme barbu des années 30 dans des lunettes montrant le livre de papier et expliquant à la caméra à la maison. Processus d'éducation en ligne. Webcam vue de l'enseignant parler - Clips & vidéo de stock

Bearded 30s man in glasses talking emotionally and gesticulating looking at camera at home. Online education process. Webcam view of teacher talk

Bearded 30s man in glasses talks emotionally and shows five fingers looking at camera at home. Online education process. Webcam view of teacher talk

Bearded 30s man in glasses talking emotionally with thumb up looking at camera at home. Online education process. Webcam view of teacher talk

Bearded 30s man in glasses showing sheet of paper with simple mathematical equations looking at camera at home. Online education process. Webcam view of teacher talk

Young 30s bearded man in glasses shows how to use hand sanitizer and looking at camera. Male uses sanitizer at home in self isolation from virus.

Bearded 30s man in glasses talking emotionally and gesticulating looking at camera at home. Online education process. Webcam view of teacher talk

Bearded 30s man in glasses talking emotionally and gesticulating looking at camera at home. Online education process. Webcam view of teacher talk

Bearded 30s man in glasses talks emotionally and shows five fingers looking at camera at home. Online education process. Webcam view of teacher talk

Bearded 30s man in glasses talking emotionally with thumb up looking at camera at home. Online education process. Webcam view of teacher talk

Bearded 30s man in glasses showing sheet of paper with simple mathematical equations looking at camera at home. Online education process. Webcam view of teacher talk

Young 30s bearded man in glasses shows how to use hand sanitizer and looking at camera. Male uses sanitizer at home in self isolation from virus.

Bearded 30s man in glasses talking emotionally and gesticulating looking at camera at home. Online education process. Webcam view of teacher talk