Hi all, I'm new to the community and to android phones as well. I previously was an iphone user, but recently bought a nexus one. With the Iphone I was able to jailbreak and what not, but am confused about the possiblilities of the Nexus One. Please help me answer these questions. -What is the difference between Froyo, Gingerbread, Honeycomb, or Cyanogen, etc. ? -Are these officially from android? -What else is there and which is best? -Is there anything similar to jailbreaking the iphone, for free apps and customization? -What else should I do or download to my phone? Please give me some insight or an overview about what I can do with the android. Thanks in advance.