Portrait of beard upset office worker, manager man sitting in front of the monitor of computer. Expression emotion feelings problems, stress.
Businessman talking on phone at work. Close-up a male office worker answering the phone and looking at a computer monitor in a customer service center.
Torch, security and man with gun for search, inspection and property investigation at night. Surveillance, flashlight and police male person in dark room for safety, crime watch or protection service.
The businessman in glasses working with a tablet
Medium shot of a tablet using scientist checking equipment while his colleagues testing humanoid robot in background
Unlimited
