The image is a presentation slide titled "Site-it! A Site Structure Prototyping Tool". The slide is divided into three sections. 

The first section is titled "Portal Type" and has a list of different types of prototyping tools. The first section has a table with three columns labeled "List Type", "Leaf Type", and "Interactive Type". The second section has three rows of text boxes, each containing a different type of prototype tool. The text boxes are arranged in a grid-like pattern.

On the right side of the slide, there is a sample of the prototype tool, which is a tool used for prototyping and prototyping a website. The sample includes a brief description of what it is and how it can be used to create a new website.