While the PDF file format is a great tool for sharing documents while retaining their formatting and for assuring that documents aren’t changed (contracts, for instance), sometimes you need to use the ...

The Amazon Kindle supports three main document types: Kindle (.AZW, .AZW1), Text (.TXT) and Unprotected Mobipocket (.MOBI, .PRC). Second-generation Kindles also have a built-in PDF reader and support ...

A CSV is a text file that uses commas to separate data in tables. It is used for spreadsheets and databases where interchangeability and portability between different software and operating systems is ...

Kindle devices appeal to many people. When everything works, they're great. But Amazon is becoming more and more finicky, both in terms of supported formats and the freedom to manage your own books.