Yes they can read PDF files if these pdfs are DRM free.1. Nook can read PDF directly.2. Kindle cann't read PDF because Kindle only support Kindle format such as mobi, AZW3So if we want to read PDF files on Kindle, we'd better convert PDF to mobi.
No. Books that are on Kindle devices are ".mobi" files. Nooks read ".epub" files.
It is the format for ebooks that kindles use.
This is not possible. Both devices read different file types, so even if you placed the file of a Kindle book on a Nook, it would not be accessible to you.
Mobipocket eBook Reader is free I think. Opens mobi files on a PC.
No. Unless you can somehow download it to your computer and change the format of the book to one the Nook can read. No. They are each their own different brands, so you cannot access the nook store on the kindle. If they have DRM - no, cannot be opend with a kindle. If the do not have DRM - they can be converted using third party software (e.g. calibre). Kindle books use a proprietary format that can only be read on Kindles or devices running a Kindle app including the iPhone, Android phones, iPad, Mac and PC. The Nook can not read ebook in the Kindle format. Both the Kindle and Nook can read ebooks in some other common formats but these are used for free ebook titles that are one or two centuries old. No. Books that are on Kindle devices are ".mobi" files. Nooks read ".epub" files. As of 3/25/12, there is no way to put books from your Nook onto your Kindle.
A nook helps you read
No
Sky-mobi Limited (MOBI) had its IPO in 2010.
Yes I can read a pdf on Kindle.1. If the pdf file are just files or document, I can read it directly just by transfering it to my Kindle.2. But if the pdf file is PDF eBook, maybe we have to convert the pdf to Kindle mobi format because Kindle doesn't support the common pdf format eBook.See related link.
Kindle format is azw3, azw, mobi, prc, tpz, etc.
.mobi was created in 2005.