How to replace the icon in blog or web?

How to replace the icon in blog or web?

1. How to replace the icon in blog or web?
2. upload your file ico/jpg/gif the copy paste this source code and change the file with your upload file
3. paste the code under on your html

link href="http://your%20upload%20photo%28gif,ico,jpg%20etc%29" rel="shortcut icon" type="image/x-icon">