Do you know the function of the search button?
the search button is to ease  you find info here and the most important is to help you when you want to write the info or news, whether such information had been written by someone else or not. so, please use the button before you write a story in steemit, so there will be no post the same or have ever been preached by another steemit user. 

**important: please include the source, if you take from other sites.**