Mature succès caucasien homme d'affaires pigiste enseignant expliquant montrant graphiques graphiques aux étudiants sur e-learning, collègues sur vidéocall réunion en ligne à distance - Photo & image de stock

Videocall conference meeting conversation online. Mature caucasian businessman teacher freelancer showing explaining graphs charts tables on laptop, view camera. e-learning on lectures at home

Mature successful caucasian businessman freelancer teacher explaining showing graphs charts to students on e-learning, colleagues on videocall business online meeting remotely

Shocked senior man looking at laptop screen and gesturing, having problems with software, home interior. Furious elderly man reading negative news on Internet, sitting on couch, copy space

Mature man sitting in the kitchen at home typing on a laptop, drinking coffee and working with a computer.

Architect working in office with blueprints.Engineer inspect architectural plan, sketching a construction project.Portrait of handsome bearded man sitting at workplace. Business construction concept.

Confident young man pointing to a graphic chart while reporting at the online meeting. Laptop in front of him

Overjoyed young Caucasian male office employee in suit wear headset listen to rock music at workplace, happy businessman in headphones relax have fun enjoy good quality audio, stress free concept.

An employee working remotely on a report, looking at some statistical data and typing something on his laptop. Lookng serious and concentrated sitting on a couch at home

Businessman typing a message on his smart phone in office. He is in a suit, workplace in modern office.

Handsome professional works in his office with some data and charts, looking concentrated and busy

Businessman seated at workplace desk holding smart phone speaking through microphone sending voice message, solving issues distantly. Business, instant communication, modern tech easy usage concept.

Businessman seated at workplace desk holding smart phone speaking through microphone sending voice message, solving issues distantly. Business, instant communication, modern tech easy usage concept.

Handsome mature businessman using computer working online sitting in office. typing on the keyboard at workplace.

Businessman is smiling and typing a message on his smart phone in office. He is in a suit, workplace in modern and nice office.