Google+ has received a revamp that completely changes the way it looks. Assuming you have received the design update, the first thing you’ll notice on the left is a new ribbon that houses all the key features of Google+. You can hover over them to access additional functions, move them around or put them into ‘More’ if you don’t use them very often.
Next you will notice that your conversation stream has changes a bit. The photos and videos appears a lo bigger than before and there is also a new album viewer. On the right side is a trending list, a la Twitter, to keep a tab of the topics being discussed on Google+. There is a separate Explore section on the side for you to check out all the popular and trending posts on Google+.