Google goes after Facebook with Google+

Google has unveiled its ambitious play for the social networking market, Google+ with dominant player Facebook firmly in its sights; and according to one Google watcher the project is key to Google's future.

AVG Pty Ltd, the distributor of the award-winning AVG anti-virus and Internet security software in Australia, New Zealand and South Pacific, has warned of the potential dangers to business and consumer users of smartphones and tablets being posed by their use of QR codes.