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, AZW3
So 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.
Yes, Kindles now have native PDF support.
On kindle you can only read i'm afraid there is no apps
You can use Calibre to convert kindle books to epub free. Calibre is famous for a great eBook converter.
any one of them. the whole purpose for any of the kindles was to read books.
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.
Both the Nook and Kindle have their strengths. Kindles offer a larger selection of ebooks through Amazon, while Nooks provide flexibility to borrow ebooks from libraries. Consider your preferences for content selection, budget, and design features to determine the best pick for you.
No, the Kindle Fire doesn't read to you. You may want to get one of the regular Kindle for that. Also, if your main purpose is reading, the e-Ink screen of the Kindle Touch works much better than the LCD screen of the Fire; it won't bother your eyes, over time, as the back-light LCD screen will do.
Files that can only be read (data can be retirieved) are called read-only files. You cannot write any data into a read-only file (you cannot edit it).
In my opinion, there is not much difference between the kindle and nook in terms of performance and reliability. They are both very good eReader. The only advantage that the Kindle has over nook, if you ask me, is the price. Kindles are cheaper to get than the nooks.
...midi files.
No, the point is to reduce using paper so much and puts all your books in your hand with less than an inch of thickness, they do not read "to" you.