Google Chrome has updated its iOS app, adding native share buttons to the popular mobile browser. Users can now share to email, Facebook, Google+ and Twitter more easily.
Since Google's +1 button initially launched in March of this year, Google has been hard at work improving its overall usefulness and relevance to Google product users. Now, Wired are reporting Google's overarching intent for the +1 button; +1 clicks will influence rank in Google Search results.