Junge hübsche männliche Kundenbetreuer mit Headset arbeiten im Call Center. - Stockfoto & -bild

Happy mature entrepreneur having online training in office, using laptop, taking notes and smiling at camera, copy space. Cheerful businessman working with computer and writing in notepad

Online education. Intelligent successful caucasian man with glasses, sitting at the workplace, using a laptop, takes notes, studying or working online, listening to a webinar, gaining knowledge, smile

Portrait of handsome successful businessman wearing white shirt reading documents and using laptop while working at table in office or cafe, copy space

A successful businessman man of Caucasian appearance in a black shirt is sitting at a desk using a laptop in a modern office. Working atmosphere in the office.

Portrait of a young male programmer, in a brown shirt and glasses who is concentrating on working on a laptop, while sitting at a desk in the office.