Google Upgrades Google Plus

Google have upgraded their recently launched social network with features heavily borrowed from both Twitter and Facebook.

Google have introduced Cover Pictures and trending topics as well as a more dynamic navigation system.

Google + now displays a list on the right have side showing the subjects currently being discussed on the network, this feature is very similar to a feature introduce by twitter a few years ago.

They have also introduced Cover Photos, a feature introduced by Facebook a few months ago.