Printer is an electronic device which is basically used for printing documents at offices, homes, schools, and many other places. In modern world we have some certain type of printers in market which are very popular and in public demand, like Laser printer, Inkjet, Dot matrix, 3D and Bubble jet Printer. These all printer types are used for many different printing purposes.  3D printer in use for creating 3D objects, Dot Matrix printer is used in ATM machine, shopping mall and many other places, laser printer is used in big business house where they required print more, inkjet is an common printing machine and its uses are very vast. Inkjet printer is very commonly discoverable machine at homes, office, schools and many other places.