Zufriedener Manager mit Laptop am Schreibtisch vor der Digitalkamera im modernen Büro - Stockfoto & -bild

Distance education, school and video blogging concept - happy smiling male chemistry teacher with camera and laptop computer having online class at home office

Distance education, school and green energy concept - happy smiling male teacher with camera and wind turbine model having online class at home office

Smiling virtual reality architect talking with colleague in office

Smiling businessman looking at camera while using laptop in office

Dedicated hard working caucasian employee sitting in modern office and writing something in notebook.

Smiling businessman looking at camera while using laptop in office

Smiling young businessman working with laptop at modern office and looking at camera

Businessman sitting with legs on table and gesturing to colleague in office

Thoughtful businessman using calculator while looking at documents at workplace

Handsome young man working with laptop at modern office

Two handsome businessmen working at laptops in office

Programmer holding paper cup and notebook near computer in office

Smiling programmer holding paper and coffee to go near computer in office