What types of files can developers include as Web Resources in Dynamics 365?

Developers can include HTML, JavaScript, and CSS files as Web Resources in Dynamics 365 because these file types are essential for enhancing the user experience and customizing the interface. HTML files allow for the creation of custom web pages that can be integrated into Dynamics 365, enabling interactive content. JavaScript files are utilized for implementing client-side logic and improving form functionality, while CSS files enable styling and presentation adjustments to enhance the visual aspects of web resources.

The ability to include these file types allows developers to leverage web technologies for richer, more dynamic user experiences within the Dynamics 365 environment. This flexibility is a crucial aspect of the development capabilities within Dynamics 365, empowering developers to create tailored solutions that meet specific user needs.

Other file types mentioned, such as images, videos, PDFs, and Word documents, do not serve the same purpose and are not included as Web Resources in the same category. Their functionalities do not align with the primary role of customizing the Dynamics 365 user interface and behavior in the same structured way that HTML, JavaScript, and CSS do. Consequently, these files are either handled differently or not supported as effective Web Resources within the Dynamics 365 platform.