Zbliżenie uśmiechniętego afrykańskiego przedsiębiorcy w okularach za pomocą tabletu cyfrowego. Czarny mężczyzna w białej koszuli i kurtce używa przenośnego urządzenia informacyjnego - Zdjęcie stockowe & obraz

Close-up of a serious black man at work. Modern businessman or entrepreneur with glasses working at his desk and surfing the Internet using a digital tablet, making notes with a pen on paper.

Close-up of an African-American student with a laptop in his hands looking out of the window with bad thoughts: sadness, depression, suicide.

Black curly-haired student with a laptop in his hands is tired of studying and sadly looks out the window, remembers his parents

Black guy spends time in the networks, a young man sits on the windowsill and uses a laptop, watches movies, works, studies

An African-American businessman with glasses sits on a comfortable sofa and uses a laptop, works remotely from home using a smartphone

Black businessman with a laptop in his hands looks out of the window with bad thoughts: sadness, depression, suicide.

Black student in casual clothes and glasses is sitting on the steps with a laptop. Young, curly-haired African-American man smiles at the camera

Black businessman with glasses sitting on the steps with a modern laptop and smartphone: solving important tasks with the help of modern means of communication

An African-American man in casual clothes and glasses is browsing the Internet on a modern laptop, sitting on the windowsill