Here i will teach you how to convert an PNG file to ICO file.
.ico file is used for favicon the one that represents a logo for your site.
So here is the Step by step Tutorial on how to Convert PNG to ICO.
Step 1: Go To http://www.convertico.com/
Step 2: enter the URL (ex: http://www.google.com/thefile.png) and click the CONVERT button.
if your PNG file is on your Computer Then
click Browse and locate the file on your computer, then click the CONVERT button.
How to put Favicon to your Website or Blog.