DOC
EPUB files
DOC (Word document) is a file format used for word processing documents. Created by Word, DOC files can contain text, images, formatting, and other elements. They are commonly used for creating and editing textual documents, reports, and letters.
EPUB (Electronic Publication) is an open e-book standard. EPUB files are designed for reflowable content, allowing readers to adjust text size and layout. They are commonly used for e-books and support interactive features, making them suitable for various e-reader devices.