In this image there are four people and three of them are wearing headsets, in the foreground there are two people who are sitting. In front of them there are tables, on the tables there are computers, keyboard, mouses, papers, pen, and in the background there are two people sitting and in front of them there are computers and some objects, papers, books. And on the right side and left side there are some telephones, wires and some other machines. And in the background there are some boxes machines and some other objects and also we could see some lights.