Currently, Amazon has six unique versions of their e-reader the Kindle. There is the original Kindle, the Kindle Paperwhite and Paperwhite 3G, the Kindle Fire, the Kindle Fire HD, and the Kindle Fire HD 4G.
There are 2 kindles
No, it does not. Earlier Kindles worked on The Sprint Nextel 3G network and current models work on AT&T's network only.
no
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yes it does but has it in dollars. :)
How because it is a model
It is the format for ebooks that kindles use.
You can buy these from store like Best Buy, Walmart, CompUSA, or online at Amazon.com where the different types of kindles are advertised in the middle of the page.
Yes, there are some free books on kindles.
They are different because some models are newer than the the other models...... an some have more vivid descriptions
There are three different models of the Oldsmobile Alero; the GX, the Gl, and the GLX
Models need to be changed as often as deemed necessary by the market. Different types of models need to be changed at different times.