What is the difference between doc document and docx document

The differences between doc documents and docx documents are: 1. The DOCX file extension is ".docx", while the DOC file extension is ".doc"; 2. DOC files are binary file formats, and DOCX files It is an Office open document standard based on open XML; 3. DOCX can easily open, edit and save DOCX files, while DOC files have relatively good compatibility; 5. DOCX files support scalability, but DOC does not.

The operating system for this tutorial: Windows 10 system, DELL G3 computer.

DOCX and DOC are two different file formats. They are document file extensions in Microsoft's Office suite. The difference between DOCX and DOC will be explained in detail below.

1. File extension: The DOCX file extension is ".docx", and the DOC file extension is ".doc". This is one of their most intuitive differences.

2. File structure: DOC files are binary file formats, while DOCX files are based on Open XML (Extensible Markup Language) Office open document standard. A DOCX file is actually a compressed package that contains XML encoding of text, styles, images, charts, and other elements. This structure makes DOCX files more flexible, easier to parse and store.

3. Compatibility: Since the DOCX file format is Microsoft's latest standard, more applications can easily open, edit and save DOCX files. However, older versions of Office applications may not be able to open DOCX files directly, which requires file format conversion. The compatibility of DOC files is relatively good, and almost all versions of Microsoft Office can be opened. 4. File size: Because DOCX files use more advanced compression technology, the same document saved as a DOCX file is usually smaller than saved as a DOC file. This saves storage space while speeding up file transfers and download times.

5. Functions and Features: The DOCX file format introduces new functions and features such as better text layout, higher image quality, more accurate font and style handling, etc. In addition, DOCX files also support extensibility, allowing users to customize tags, styles and elements. It can be summarized that the main difference between DOCX and DOC is: DOC is an old binary file format, while DOCX is an XML-based compressed file format. DOCX files are more flexible, easier to parse and store, have better compatibility and smaller file sizes. In addition, DOCX also introduces more functions and features, allowing users to better organize and manage document content.

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