How do you prevent your content on the browser to be printscreened.
   > Not possible entirely,can easily be circumvented, but
   > You can capture the printscreen keystroke, and fill the clipboard with something else.But still can be done by getting your browser
     outoff focus.So you can 
   > Disable the whole body when your windows is off focus.
   > see solution @https://stackoverflow.com/questions/3130983/stop-user-from-using-print-scrn-printscreen-key-of-the-keyboard-for-any-we/37604125#37604125
How do you prevent your content to be copy/cut paste ?