Qualifizierte männliche Studenten tun Universitätskursarbeit Forschung Bildung Informationen auf Wissen Website mit öffentlichen Internet in Bürgersteig-Cafeteria verbunden, kaukasischen Professor Planung Vorlesungen Zeitplan - Stockfoto & -bild

Worried man entrepreneur angry about problems with financial report while checking numbers in report, irritated businessman getting bad news checking email via touchpad while sitting on downtown cafe

Thoughtful male trader ponder while solving problem with online business sitting outdoors in downtown, tired entrepreneur closed eyes worried about financial report uploading files on laptop computer

Frustrated African American businessman in suit holding head and using laptop while sitting in street cafe near modern office building

Blurred male entrepreneur using synchronized modern device for projecting during work time in office interior, selective focus on hand touching screen of digital tablet for connecting to 4g wireless

Pensive male financial manager searching information data on modern laptop computer connected to wireless 4G internet sitting in coworking space.Young owner checking mail on netbook

Side view of concentrated young hairless bearded male manager in classy outfit and eyeglasses working on laptop sitting at table with hand at chin

Casual tired office worker sitting at desk using laptop computer with 4g wireless connection and doing overtime project, Caucasian businessman formally dressed solving problems during deadline

Young handsome graphic designer dressed in casual outfit working at laptop computer device with mock up area for your advertising web page in cafe while communicating with colleague via mobile phone

Thoughtful bearded specialist in classical suit with red pocket square typing on laptop and looking away at small round table in outside cafe in business center

Adult beared brutal man with glasses in wrinkled clothes using laptop while sitting at creative workplace and working on project

Side view of serious pensive businessman in elegant suit with pocket square typing on laptop and looking away with mobile phone at small round table in outside cafe in business center