What is the purpose of the .doc/docx file format?

The .doc and .docx file formats are specifically designed to create and store word documents. These formats are commonly associated with Microsoft Word, which is a word processing application. They allow users to write, edit, and format text, as well as include images, tables, and various other elements within the document.

The purpose of .doc and .docx files aligns with tasks such as drafting reports, creating letters, or writing articles, which are all typical functions performed using word processing software. The functionality provided by these formats supports a range of text manipulation features, thereby making them ideal for document creation and management.