The reader surveys the multi-faceted context of a postdigital neobaroque discoursein the arts, architecture, and design. It embraces the task of adopting, from a contemporary, new perspective, Swiss art historian HEINRICH WÖLFFLIN’s formal analysis — to find similarities between the Digital andthe Baroque, as well as differences between contemporary classical anddigital architectures — and Italian semiotician OMAR CALABRESE’s semioticanalysis — to identify similarities and differences between thepostmodern and the postdigital, and the neo-baroque and the neobaroque. Furthermore, the book investigates a plethora of topics, e.g., historical references in architectural theory and design, digital baroque architectural theory and design in the 1990s and 2000s, and the use of digital tools/methods in a digitalised society of the 2010s and 2020s