Optional Components screen. At the top left is the title, "Optional Components" and contains text instructions on the left side of the title bar and the Oracle logo on the right side of the title bar. Beneath the title bar is the body of the screen. On the left side of the screen body is a large Oracle logo; on the right is a panel labeled "Optional Components" In this panel are two check boxes, arrayed one atop the other. These check boxes are labeled, top to bottom, "Demos and Samples" and "Source Code". Below the screen body, on the far left is a button labeled Exit. On the far right, arrayed right to left are buttons labeled Previous and Next.