Convert TEXT MARKDOWNPHPEXTRA to AI

The TEXT file extension, associated with PHP Markdown Extra Documentation, refers to plain text files used to write and store documentation. These files are simple, human-readable, and can be easily converted to HTML using Markdown syntax. The TEXT extension is commonly used for README files, configuration files, and other documentation purposes. Markdown Extra enhances the basic Markdown syntax with additional features like tables, footnotes, and definition lists, making it a powerful tool for creating well-structured documentation.

The AI file extension stands for Adobe Illustrator Artwork and is predominantly used for vector graphics in design and illustration. Introduced by Adobe Systems in 1987 with the release of Adobe Illustrator, AI files are essential in professional graphic design due to their scalability without loss of quality. These files support a range of features including shapes, paths, and text, allowing for detailed and versatile artwork creation. As a standard in the industry, AI files are widely supported by various graphic design software, ensuring compatibility and ease of use in diverse digital projects.