online lesson for schoolgirl, pupil is staying home, using laptop and headphone for communicating with teacher
old man is conducting webinar using web camera on notebook and internet, sitting at home, online communication of teacher and pupils
aged male teacher is giving lectures online, staying home, using laptop with internet connection and headphones
aged professor is explaining to pupils lecture, communicating online, by webinar and video call, sitting at home
e-learning by internet, aged man is lecturing, sitting home in front of laptop, communicating online
Old lady teacher consult pupil online talk using laptop headphones
Educational math lesson: Teacher explains new topic to students online, near whiteboard
aged woman is communicating by online video chat in laptop with colleagues or family, teacher is lecturing online, distant job mode
distance teacher online tutor conferencing on laptop communicate with pupil by webcam video call e-learning. Home quarantine distance learning and working at home.
Distance teacher online tutor conferencing on laptop communicate with pupil by webcam video call e-learning. Home quarantine distance learning and working at home.
distance teacher online tutor conferencing on laptop communicate with pupil by webcam video call e-learning. Home quarantine distance learning and working at home.
Distance teacher online tutor conferencing on laptop communicate with pupil by webcam video call e-learning. Home quarantine distance learning and working at home.