In the video, a man is seen standing in front of a blue background. He is wearing a black shirt and is holding a black computer tower. The man is speaking to the camera and appears to be demonstrating how to assemble a computer. He is pointing at different parts of the tower and explaining their functions. The tower has a clear side panel, allowing the viewer to see the internal components. The man's actions are deliberate and he seems to be knowledgeable about the subject matter.