Earlier today, Google announced that it would add Google+ profile pictures, one-click chat, and anonymous animals into Drive. In the continued effort to utilize Google+ across its entire platform of cloud software, when you now open up a file in Drive, you will see the Google+ profile pictures of other viewers at the top of the document. Hovering over them pulls up their social network information; Google says this will make it easier to make continued collaborative efforts on documents across networks. Further facilitating this ease of use, Google is making it easier to start group chats in Drive. You can now simply select the new chat button at the top right of the page and start chatting away. In the case of an anonymous user, Google is assigning random animal names to the unknown users.