If you surf the internet a lot then you must have come across the Google +1 feature in the Google search page. This is the feature that announces to the public that something you found is cool and is worth sharing.
What is Google +1?
The +1 button right next to the search results that you see in the Google search page is like the recommendation button to let others know that “this is worth and you should check this out”.
Actually there are lots of search results that come up when search for a term in the Google, then it becomes hard for a user to know to which link to refer to. The + button comes handy in this situation, the count of the +1 by the users depicts how much famous and useful this link is and should you check this or not.
Click +1 to publicly give something your stamp of approval. Your +1’s can help friends, contacts, and others on the web find the best stuff when they search. You just need to be logged in to your public Google profile to be able to see and use this button.
Your +1’s are stored in a new tab on your Google profile. You can show your +1’s tab to the world, or keep it private and just use it to personally manage the ever-expanding record of things you love around the web.
The +1 button was available for the Google US users but after some time the button had gone global and shall start appearing for other Google users too like those of google.co.uk, google.de, google.jp and google.fr. The feature will appear for other Google users as well soon enough.