Which of the following is NOT a common software used in design?

PowerPoint is primarily a presentation software and is not typically utilized in the design process. It is used to create slide presentations, which can include text, images, and other visual elements to communicate ideas, but it lacks the specialized features needed for architectural or interior design work.

In contrast, AutoCAD, SketchUp, and Revit are all designed specifically for various aspects of design and architecture. AutoCAD is widely used for drafting and creating 2D and 3D drawings. SketchUp is known for its ease of use in creating 3D models, especially during the conceptual phase, while Revit is a Building Information Modeling (BIM) software that is essential for managing complex design projects through advanced modeling and documentation capabilities. These tools facilitate precise design work, collaboration, and visualization, making them essential in the design field.