Google has updated Google+ with a new look and some new features, this includes a new design for the pages on Google+ and also a new Collections feature.
The new collections feature lets you create a collection of posts on a specific topic and then share them with your friends on Google+.
And so we’ve reimagined Google+ to help them do that. Today, we’re starting to introduce a fully redesigned Google+ that puts Communities and Collections front and center. Now focused around interests, the new Google+ is much simpler. And it’s more mobile-friendly—we’ve rebuilt it across web, Android and iOS so that you’ll have a fast and consistent experience whether you are on a big screen or small one. You’ll need to opt-in to this new version of Google+ on the web to see the changes
You can find out more details about everything that is new in the latest version of Google+ at the link below, the update is rolling out to the web and also mobile devices.