How To Restore to Factory Default iPad and the Reset Password iPad

To restore to Factory Default iPad so that later we can reset the password or passcode iPad, first we have to go into recovery mode, then we can use iTunes to reset to Factory Default iPad. Keep in mind the iPad reset will erase all data on the iPad, ranging from contact or phonebook and a variety of applications that have been downloaded on the App Store. 

Sign in to Recovery Mode by pressing Power and Home buttons simultaneously, lasting until the Apple logo appears. When the Apple logo appears release the Power button (only the Power button is released, press the Home button still on), then you will see the words 'Connect to iTunes' in the iPad, then connect the iPad to the laptop, and run iTunes. Select the restore in iTunes and wait until the reset process is complete iPad.