How to change footer Powered by Drupal and its link?

Question

I am working on Drupal. I want to know how to change that footer text Powered by Drupal and link given to it. I want there \"Copyrights 2012 (My site name).All Rights reserved.\

Answer 1

go to Structure then goto blocks then Add block

Give the block title blank block description Footer or any other

and in Block body add code

Copyrights © Your site name.All right reserved.