Click the "Get Code" button. A pop-up box displays the HTML code for the Like button. Click the code to highlight it and then press "Ctrl" and "C" to copy it to the Windows clipboard.

Copy the provided code snippet. Open the HTML source file of the Web page you want to add the Facebook "Like" button to. Locate where on the page you would like to display the "Like" button and ...

I want to offer a quick look inside the technology behind Facebook’s Open Graph initiative to show how easy it is to mark up your website and let Facebook users interact with it. This is only a ...