In the video, a man is seen working on a computer tower. He is wearing a white shirt and is standing in front of the tower. He is holding a plastic bag in his hand and is using it to clean the inside of the tower. The tower is white and has several black components inside. The man is carefully removing the plastic bag from the tower and is making sure that all the dust and debris are removed. The video is shot in a well-lit room and the man seems to be focused on his task.