From: bruce2bowser@gmail.com   
      
   What is a kill switch?   
   A kill switch in an IT context is a mechanism used to shut down or disable a   
   device or program.   
      
   The purpose of a kill switch is usually to prevent theft of a machine or data   
   or shut down machinery in an emergency. The degree to which a kill switch   
   limits, alters or stops an action or activity depends on the production,   
   process or program it is    
   intended to protect.   
      
   -- https://www.techtarget.com/whatis/definition/kill-switch#:~:t   
   xt=What%20is%20a%20kill,down%20machinery%20in%20an%20emergency.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)