Useful for onboarding and brainstorming during hackathons

I use it during a hackathon event conducted by a fellow higher education institution. The InVision Freehand board my team and I used was already prepopulated by the organizing committee with information, notepads, charts, diagrams, and embedded videos. The board was a great way to onboard attendees with background information which was very useful since we were working on it asynchronously. Coupled with a voice and video app to coordinate our meeting, we use the board's notepads to record our ideas and put them in a shared vision "bin." The board then got to be referred to multiple times during the hackathon and guided our thinking for the deliverable solution.