Everyone loves a good Easter Egg. The folks at Google are no different. There have been easter eggs in Android since Android 2.3 Gingerbread. There are tons of different easter eggs throughout Google products. They are always fun.
They are mostly in Search, but there are many in other products. So, it should be no surprise that the Google Glass Explorer Edition has an easter egg in it as well.
If you were lucky enough to have Glass, you can find it in under Settings –> Device Info –> View Licenses. Once there, you can tap the touchpad nine times (you’ll get louder and louder beeps after each tap), until you are shown a panorama of the entire team that worked to build Glass. Pretty cool. Sadly most of us didn’t get a chance to play with Glass yet.
Source Phone Arena