caption: The image shows a group of people sitting around a table with laptops, mobile phones, and other objects. There is a person holding a mobile phone in the foreground, and in the background there is a wall with a screen and banners with text. On the left side of the image there are racks with various items, and on the right side there are cupboards with items on them. There are also lights on the ceiling and a watermark on the image. The people in the image appear to be participating in a training session on the use of mobile phones.