REBOL/View is a superset of the original REBOL/Core language. It is suited for creating visual content such as graphical user interfaces and other graphics effects. According to Carl Sassenrath, it "... unites a clean method of graphical layering, compositing, and processing with the expressive leverage of dialecting. With it you create content and applications with as few lines as you accomplish other REBOL tasks such as networking. The GUI dialect allows your code to be descriptive and easy to read. In fact, it's much easier and more readable than HTML. When you combine this GUI with REBOL networking, you get a result that I enjoy calling the "World Wide Reb"."