Think you're stuck using only Amazon's Kindle format? Think again. Here's how to convert ebook formats, giving you more control over your digital library.

How to Convert Read-Only for Excel 2007 to Excel 2003 to Make Changes. When Microsoft rolled out Office 2007, the company made some fundamental changes to its file formats, updating them from ...

Your Amazon ereader won't work with one of the most popular ebooks formats—but the solution is simple.

If Microsoft Word opens files in Read-only mode on your Windows PC, follow these instructions to fix the issue once and for all.