New Google+ Design, Share+ Everywhere

News
Simon Kemp

Google have just revealed a new Google+ layout and interface:

As part of the rollout, Google appears to have added new share functionality across a wide range of its different properties:

Google Search:

YouTube:

Gmail:

Do you think these new features are primarily intended as social networking functionality, or are they more directed at understanding and profiling individuals and their interests? Let us know your thoughts in the comments.