Teste online. Homem estudando com computador em casa - Banco de fotos e imagens

Shot of a young businessman making notes while working on his laptop in the office

Business Man Using Mobile Application On Smartphone Working And Communicating Sitting In Modern Office. Entrepreneur Texting On Cellphone At Workplace. Side View Shot

Happy young businessman looking at papers graphs and charts using laptop at his office desk

Attractive male manager holding his head and looking worried stressed at the office

Concentrated businessman working on laptop in modern white office interior. Thoughtful employee at work with computer, thinking about project, brainstorming concept, copy space

Portrait of confident young man with laptop at table