Gefängniswärter trinkt Kaffee am Arbeitsplatz und überwacht Menschen im Gefängnis - Stockfoto & -bild

Side view of prison guard sitting with cup of coffee and monitoring people in jail

Cybercrime, hacking and technology concept - close up of male hacker in dark room writing to notebook and using computer virus program for cyber attack

Over the shoulder view of and stock broker trading online while accepting orders by phone. Multiple computer screens ful of charts and data analyses in background.

Portrait of serene bearded man telling by mobile while drinking mug of hot beverage. He having job with gadgets at home. Occupation and appliance concept

Laser cartridge toner refill concept. Office equipment maintenance concept.

View through partition on businessman working at table

Side view of handsome man talking by smartphone and looking at laptop in kitchen

Handsome man looking at smartphone in kitchen

Handsome freelancer talking by smartphone and looking at laptop in kitchen

Back view of businessman standing at workplace in office

Cropped shot of man with tied hands using laptop at wooden table

Concentrated businessman in wheelchair sitting at workplace and working with documents in office

Cropped shot of businessman sitting at table with laptop in cafe

Cropped shot of businessman sitting at workplace with legs on table

Cropped shot of businessman using laptop with blank screen