"The ultra high-resolution images of works, both famous and less well-known, can be freely downloaded, zoomed in on, shared, added to personal 'studios', or manipulated copyright-free. Users can have prints made of entire works of art or details from them. Other suggestions for the use of images include creating material to upholster furniture or wallpaper, or to decorate a car or an iPad cover for example."
book from d.school at Stanford University
"Appropriate for designers charged with creating new spaces or anyone interested in revamping an existing space, this guide offers novel and non-obvious strategies for changing surroundings specifically to enhance the ways in which teams and individuals communicate, work, play-and innovate. This work is based on years of classes and programs at the d.school including countless prototypes and iterations with d.school students and spaces."