Things like photo - sharing are also included with membership, along with public message boards and so much more! (freehookups.com)
They can go for a print walk around the neighborhood, noting the types of public messages (business signs to graffiti), the languages utilized, and the purposes of text. (ciera.org)
Visitors use it to display public messages as a public art installation with which can be played endlessly. (studioroosegaarde.net)