Now, artists can digitally "paint" a surface in the same way they can tag a wall with traditional spray paint. This multi-user application is perfectly poised to engage large groups of people at parties or festivals, and immerse them in a cool common activity.
Used with more than 10 writers at the same time, graffiti wall can be used by almost any size audience. Conversely, with a single artist, the Graffiti Wall's animation option can be used to make a riveting performance piece.
Alex Beim is the founder of Tangible Interaction Design. A former graphic designer, interaction designer and advertising creative, he now combines all those disciplines along with his passion for technology.