The document summarizes a wireframing workshop led by Jenny Chisnell. It defines wireframing as creating simple diagrams that show sample content layout and prominence on a web page or app using basic lines and colorless boxes. The workshop will use Axure software and cover setting up grids and guides, pages, widgets and their properties, and interactive features through two exercises - reverse engineering an existing wireframe in the first exercise, and adding interactivity in the second.