⟩ Do you know SharePoint has two ways to author content, i.e. Smart Client Authoring and Browser-based Authoring?
Ways to author content:
Browser-based authoring: Content creators and editors work directly in the web browsers through MOSS based features like Page editing toolbar, HTML editor toolbar.
Smart-client authoring: Content creators and editors work in any of the authoring applications and then use MOSS for document conversion to convert the content into a Web page format like HTML.