Young people in blue jeans sitting in a row, keep on their laps notebooks, smartphones and tablets. Males are dressed in comfortable fashionable casual clothes, bright shirts and sneakers, some torn jeans. One man has a wedding ring on his finger, the other male has wrist watch on his hand. They look like students in a lecture or on the break or like participants of the conference or presentation of some project. They gesticulate, use gadgets. We do not see their faces.