While you don't need to worry about file formats with Kindle books purchased from Amazon, you might have books from other stores or personal documents to read.

PDF reader apps have always been a pain in the neck. Generally speaking, there are two primary use cases for PDF files. The first is for business, where you can create PDF forms and have people fill ...

This page has a bunch of electronics books in pdf format that the guy got by cutting up books and scanning them into Acrobat. I like these old textbooks because in the old days the people that wrote ...