A digital whiteboard is a shared online canvas for visual collaboration: sticky notes, diagrams and sketches that in-room and remote participants edit together. Tools include Miro, Mural, FigJam and the whiteboards built into Zoom and Teams.
They fix the biggest hybrid-workshop failure, which is a physical whiteboard remote attendees cannot see or touch. Rooms used for workshops increasingly pair a large touchscreen with the digital canvas, so the wall and the tool are the same surface.