Photocopier a convergence in some high-end machines between the roles of a photocopier, a fax machine, a scanner, and a computer network-connected printer into a multi-function printer. Lower-end machines that can copy and print in color have increasingly dominated the home-office market as their prices fell steadily through 2017. Higher-end color photocopiers capable of handling heavy duty cycles and large-format printing remain a costlier specialty for print and design shops. Chester Carlson, the inventor of photocopying, was originally a patent attorney, as well as a part-time researcher and inventor. His job at the patent office in New York required him to
How the Scots Invented the Modern World How the Scots Invented the Modern World How the Scots Invented the Modern World: The True Story of How Western Europe's Poorest Nation Created Our World & Everything in It (or "The Scottish Enlightenment: The Scots invention of the Modern World") is a non-fiction book written by American historian Arthur Herman. The book examines the origins of the Scottish Enlightenment and what impact it had on the modern world. Herman focuses principally on individuals, presenting their biographies in the context of their individual fields and also in terms of the theme of Scottish contributions to the world. The book was