This has been discussed many times before, a quick search would give you the information needed.
Here is one such topic
https://bobj-board.org/t/84309
jwhite9 
(BOB member since 2006-07-28)
This has been discussed many times before, a quick search would give you the information needed.
Here is one such topic
https://bobj-board.org/t/84309
jwhite9 (BOB member since 2006-07-28)