====WDI OF COMPUTER ==== • At first, switch on the power supply.\\ • Then switch on the CPU and Monitor in that order.\\ • When the screen of monitor is displayed, it will require password to enter onto desktop.\\ • Then, start any work related to the computer and save each and every work before logging off.\\ • After completing the work, switch off the monitor & CPU.\\ MAINTENANCE SCHEDULE:\\ • Cleaning: Every day morning, dusting is done with soft brush or soft cloth.\\ • Whenever not in use, switch off the monitor and cover.\\ • Operate the computer gently.\\ • Do not use computer without a basic knowledge of its operation.\\ ====WDI OF PRINTER==== • At first, switch on the power supply\\ • Switch on Printer\\ • Attach USB cable of printer with CPU.\\ • Load paper in a tray\\ • Give command of “ Control P”\\ • After completion of work, switch of the printer.\\