Rather than tracing the lines and shapes directly onto the canvas itself, he turns them into physical components of the artwork. (galleryintell.com)
Existing internet infrastructure typically uses different physical components for different services: cell towers for 3G and 4G, cable or phone lines for home broadband. (newscientist.com)
While these systems may remove the need for owning physical components, they also introduce new risks to your information. (cisecurity.org)