CTRL + P - just a shorcut key or a necessary thing in our life now.
CTRL+P, we all grew up by knowing this as a print will c o me out through a machine by this shortcut key. But have we ever thought what mechanism used inside these print out! To print a bill from shop to print out our project report we noticed the button Print/ CTRL+P. It may be in private sector or Govt. Sector, Business Hub or Education Hub we do Print. In the beginning year of 1953 we don’t have that much idea that printing will become that much valuable part of our day to day work. From large size , heavy volume printers we came to lighter , smarter and compact version of printers. As technology makes our life easier on the other part it makes an adverse effect . As in many organizations many printers are there people do print without any restrictions . some even take unnecessary prints and there were no control on prints . which increase the Carbon Foot-Print in Environment. Even the organizations d...