Gros plan homme concentré dans les lunettes et les écouteurs à l'aide d'un ordinateur portable, regarder l'écran d'ordinateur, regarder webinaire ou formation, étudier en ligne, étudiant à l'écoute de conférences, impliqué dans une leçon sur Internet - Photo & image de stock

Handsome serious young bearded man sitting at the table at home, using laptop computer

Happy casual young man working on a laptop at home.

Working from home or online education concept. Attractive young businessman in headset having web conference on laptop at workplace

Music gives me motivation. a young man doing paperwork while using a laptop at home

Concentrated young man in wireless headset with microphone looking at laptop screen, improving knowledge listening educational lecture or involved in video call negotiations meeting with colleagues.

Happy handsome young man wearing wireless headphones with microphone looking at computer screen, enjoying pleasant distant conversation using video web camera call application at home office.

Happy attractive hindu woman wearing wireless headphones, feeling excited looking at computer monitor. Smiling young indian student attending educational lecture online, sitting at home, head shot.

Happy smart young businessman in headset holding distant conversation with partners by videocall, mentoring colleagues at brainstorming meeting or giving educational lecture online at home office.

Focused young man in headset with microphone listening educational lecture on computer, studying on online courses at home, writing notes improving professional knowledge, preparing for exams.

Smiling female doctor wearing headset looking at camera. Remote online medical chat consultation, telemedicine distance services, virtual physician conference call concept. Head shot close up portrait

Virtual meeting. Smiling young man reclining on couch at home wearing modern headphones using laptop. Positive male having pleasant online talk with african american friend via video call conference

Alone on weekend. Happy young male enjoying rest on cozy couch playing mobile game in wireless headphones. Content man listen music from smartphone playlist or choose audio book at online library