Did you notice Google changed their logo again? I didn't but most people should not have noticed. All they did was shift the letters a bit around, a few pixels. The easiest way to visualize it is with this animated GIF that Ron Amadeo posted on Google+.
I am shocked anyone even noticed this change, the change is so slight, only those who sharp eyes would have picked it up.
This was first spotted by a sharp eye on Reddit.
Google moved the "g" left one pixel and the "l" down and left one pixel on their logo.
What a huge difference!