Google+ is the first social service launched by Google that's actually successful. Its 3-months since the inception of Google's social networking tool: Google Plus. Google+ is now available to anyone who has a Google account; it no longer requires invites. Vic Gundotra, Google’s Senior Vice President of Engineering, posted the following message to the Google Blog announcing open sign-ups: For the past 12 weeks we've been in field trial, and during that time we've listened and learned a great deal. We're nowhere near done, but with the improvements we've made so far we're ready to move from field trial to beta. You can just visit Google home page for joining Google Plus (as in image below). Once you click the link, you will be re-directed to Google Plus registration page. Furthermore if you roll over the blue arrow, the following popup appears: “You’re invited to join Google+.” Google Plus has improved a lot, more quickly than any other

The +1 buttons are used by the visitors to recommend your content on Google Search along with their Google Profiles. Clicking the +1 button is a great way to highlight content for others when they search on Google. The +1 button comes with further more inprovements, 1) Share Links : The +1 button now lets visitors share links to your pages on Google+. If someone wants to start a conversation about your content, it’s easy for them to do so. Now, Google+ users can share webpages with their circles, directly from the +1 button. From there you can comment, choose a circle and share.                                2) Snipets : Now you can use +Snippets to customize the name, image and description that appear when your content is shared. When you share content from the +1 button, you’ll notice that we automatically include a link, an image and a description in the sharebox. This is called as "+snippets,". +Snippets let you put your best face forward by customizing e