Earlier this year at TEDActive, the official TED conference simulcast held in Palm Springs, TEDx planners from around the world expressed themselves on an interactive chalkboard wall.
Photo: Marla Aufmuth
To promote its first book, blog Design Sponge toured the West Coast in 2011. At a book signing in Los Angeles, guests could pose in front of—and draw on—a chalkboard backdrop created by event and styling production company Bash Please.
Photo: Rachel Thurston
