Google +1 Button

1. Since google started rolling out the +1 button in March, we are able to recommend content to your friends and contacts directly from Google search results .
2. We are able to see +1 buttons on other Google properties such as Android Market, Blogger, Product Search and YouTube.
3. +1 is as simple on the rest of the web as it is on Google search. With a single click you can recommend that raincoat, news article or favorite sci-fi movie to friends, contacts and the rest of the world. The next time your connections search, they could see your +1’s directly in their search results, helping them find your recommendations when they’re most useful.