Der Mensch nutzt während der Arbeitszeit das Smartphone. Konzept der zellulären Sucht. - Stockfoto & -bild

Closeup of woman office manager hands with black smartphone, typing a message. Blurred background of white shirt, table desk on foreground. Concept of message

Man uses smartphone on work hours. Concept of cellular addiction.

A man signing the contract double checking details in cell phone . The concept of entering into legal power to take liabilities. Casual wearing.

Top view of man in casual clothes tapping smartphone screen at home or in blurry office. Concept of web surfing and internet

Side view of unrecognizable businessman hands holding smartphone at blurred office table. Concept of internet and social media

Top view of woman office manager hands with black smartphone, typing a message. Blurred background of office table desk. Concept of message

Closeup of male office manager typing on black phone screen, lying on wooden office table desk. Man hands with phone searching for information, no face. Concept of phone

Male office manager holding a phone in hands, female manager sitting to table with laptop. Two colleagues working in one office room. Concept of teamwork