Add this to Twitter, to Facebook, to MySpace ... to more

You might often see some icons below an article on the internet, like the following:

What is it ? It is used for sharing your current article which you are reading to those public SNS websites such as Facebook, Twitter.... etc.

This is a kind of web tools which is from web service which is provided by AddThis.com

About AddThis

AddThis is the world’s largest content sharing platform. We provide end users a simple and easy way to share content across the social web, and provide publishers with increased web traffic and in-depth social analytics.

you can add this tools to most of your websites, just copy simple free code from their site, and paste in your code. that is !