Θυμωμένος επιχειρηματίας κρατώντας τα χέρια στο κεφάλι, ενώ κάθονται στον καναπέ και χρησιμοποιώντας smartphone - Φωτογραφίες & Εικόνες Αρχείου

Portrait of stressed businessman sitting at workplace with laptop in office

This day is turning into one big headache. a young businessman looking stressed out while working on a laptop in an office

Upset businessman holding hands on face while sitting on grey sofa with laptop

Side view of amazed shocked man with a confused expression looking at a laptop screen from under his glasses. Man saw a warning of a fault or a notification of a virus attack that resulted in data

Concentrated man working on laptop at home

Businessman with migraine looking at laptop while sitting at workplace near flipchart

Frustrated businessman touching head and sitting near laptop with blank screen

Selective focus of pensive businessman looking at laptop while writing on notebook in office

Selective focus of shocked businessman holding cup of coffee while looking at laptop

Selective focus of tired businessman touching head near laptop with blank screen in office

Selective focus of pensive businessman using laptop near calculator and coffee on office table

Tired businessman sitting with hands on head and closed eyes near laptop in open space office, motion blur

Low angle view of tired businessman in suit standing near flip chart in office, banner

Businessman with migraine looking at medication, while sitting at workplace on blurred background