Before xerography, it was difficult to share such documents.
Xerography is a photocopying/printing process in which the image is formed using the electrostatic charge principle.
At the same time studied new ways of engraving applications, such as xerography.
Later, the company would merge microfilm with xerography, helping to make out-of-print books available for circulation again.
Copy art (xerography, photocopy) is a common practice, with both mono and color copying being extensively used within the network.
Using xerography, animation drawings could be photo-chemically transferred rather than traced from paper drawings to the clear acetate sheets (cels) used in final animation production.
Small businesses could lease it on a monthly basis, making xerography affordable to startup companies.