Today, photocopiers are not just used for printing. Digital photocopy machines do more than printing. They are referred to as all in one printer or multifunction printers. They can print, scan and copy documents. They have advanced networking capabilities. They are compatible with mobile and other devices. Digital photocopiers can even track wasteful usage. This particular feature prevents waste and reduces carbon footprint. Digital Photocopy machines have always been an essential part of every business.