Description: Documentation refers to the set of written texts or illustrations that accompany software or hardware, providing essential information about its use, operation, and features. This can include user manuals, installation guides, technical specifications, tutorials, and release notes. Documentation is crucial for facilitating understanding and effective use of a product, as it allows users to learn how to use it correctly, troubleshoot issues, and make the most of its functionalities. Additionally, documentation can be a valuable resource for developers and system administrators, as it provides information on configuration, maintenance, and updates of software and hardware. In the context of software development, documentation may also include comments in the code, flowcharts, and API documentation, which help other developers understand and collaborate on projects more efficiently.