In order to accomplish this goal, the group created public installations, performances, educational activities, printed matter and other visual media.
en.wikipedia.org Most postal authorities do not permit additional services, like registration or express services, to be added to items mailed as printed matter.
en.wikipedia.org The aim of the organization is to develop projects (performances, exhibitions, printed matter, meetings) that can not necessarily be realized within traditional institutional formats or frameworks.
en.wikipedia.org The legal analysis of this issue speaks in terms of printed matter that is imprinted upon a substrate.
en.wikipedia.org In the past claims to pure instructions were generally considered not patentable because they were viewed as printed matter, that is, like a set of instructions written down on paper.
en.wikipedia.org