A "Nook Book" is what the ebooks are called through Barnes & Noble.
Assuming your question is something to the effect... Is the Nook Tablet Android based, Yes it is.
The Barnes & Noble Nook Color uses a customized version of Android OS.
Well, it depends on what your needs are if you are searching for a tablet mainly for reading. The Nook has proprietary apps that are specific to that device that you might not find in a tablet with Android OS. However, you would have limited app choices, and an older Android OS built in with the Nook.
Turning a Nook to an Android devise can be tricky. You have to download and save the Android operating system on to an SD card and install it onto your Nook.
FaceTime is not available for download on the Nook tablet, as it is primarily designed for Apple devices. The Nook tablet runs on a modified version of Android and does not support iOS apps. If you want to use video calling on a Nook tablet, consider using alternative apps available on the Google Play Store, such as Zoom or Skype, which can provide similar functionality.
No because the book does not allow outside applications fron being installed. The only way for you to get it would be if you jailbreak your nook and then get it from the android market or google play.
yes
Nook Tablet was created on 2011-11-17.
It will come back to nook tablet and be there forever.
"Tablet con Android"
No. The Nook Color or Tablet does not have a camera, however as of August 2014, the new Samsung Galaxy Tablet 4 Nook is equipped with a camera.
Yes, you can use the Nook app, which is available on Google Play.
Farmville is a Beta feature, and as of yet cannot be accessed on Nook Color Tablet.