One of the greatest features of this new release is extensions support, you can find and download extensions from https://addons.opera.com
The browser also uses mouse gestures let you navigate back and forwards, open new pages, close tabs and so much more.
There have been changes to the address bar, so you can make better sense of the security levels of the sites you visit. Opera 11 now displays a clear badge indicating the security level and allowing immediate, one-click access to security and trust information about the site.
Opera 11 is available at Opera’s website. It is 30 per cent smaller than Opera 10.60.
Although Opera’s performance on PCs has been about as good as it ever has been, the outfit has been doing better on mobiles where its lightweight, fast browser is becoming popular on smartphones.