You may probably want to enrich your blog / website not only with contents. But, perhaps you want to give it more in appearance or functionality. In this case, you can add gadgets to your blog / website. With simple steps, you can put them free. There are more than 200,000 of gadgets from Google.
Go to Google Gadget Directory site. There are many kinds of gadgets from News, Tools, Communication, Fun & Games, Finance, Sports, Lifestyle, Technology, New Stuff. The gadgets are free to use and they can be something informative or fun games. To add them, click Add to Your Webpage under the gadget you want. After that, you will see the Preview of the gadget. Click Get code. Then, copy the code and paste the code on your HTML gadget on your blog / website.