aged professor is explaining to pupils lecture, communicating online, by webinar and video call, sitting at home
aged female professor of medicine is conducting webinar or online lecture, sitting in office and looking at camera
aged female teacher is lecturing online, looking at web camera of laptop, distant education by internet, portrait of woman
POV of aged woman with sickness talking on video call for remote communication, laying in hospital ward bed. Senior patient with oxygen tube using online conference and looking at camera
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Smiling 40s guy having business conference via video call. Middle aged businessman talking to camera.
aged man is communicating with friends or colleagues by video call, talking looking at screen of laptop, online communication
Elderly woman consulting online, using video call and headphones, talking and looking at laptop screen
e-learning by internet, aged man is lecturing, sitting home in front of laptop, communicating online
Middle-aged man distance teacher online tutor conferencing on laptop communicate with students by webcam video call e-learning. Home quarantine distance learning and working at home.
Middle-aged man distance teacher online tutor conferencing on laptop communicate with students by webcam video call e-learning. Home quarantine distance learning and working at home.
Middle-aged man distance teacher online tutor conferencing on tablet communicate with pupil by webcam video call e-learning. Home quarantine distance learning and working at home.
Middle-aged man distance teacher online tutor conferencing on laptop communicate with students by webcam video call e-learning. Home quarantine distance learning and working at home.