Digital humanities involves the intersection of digital technologies and humanities research. It can include building digital collections and tools for authoring, analyzing, and managing research. Digital humanities centers typically offer resources like databases, tools for analysis, and training. They serve as hubs for innovation and experimentation in applying new technologies to answer humanities questions. Debates include whether digital humanities should apply technologies or critically examine their impact, and whether databases can support narrative scholarship. Visualizations are increasingly important in digital humanities for exploring subjects like ancient cities in new ways.