What is a Widget?
A widget is portable chunk of code that allows you to share content across the internet. So it replaces the need to constantly visit websites for updates on that information.

How do I "Grab It?"
It’s easy! Just click the “Grab It” button on the widget and either copy the widget directly to your social network site (e.g. MySpace, Facebook, etc.) or blog, or copy the embed tag and paste it on your website.