Answer:
File structure.
Explanation:
HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.
Generally, all HTML documents are divided into two (2) main parts; body and head. The head contains information such as version of HTML, title of a page, metadata, link to custom favicons and CSS etc. The body of the HTML document contains the contents or informations of a web page to be displayed.
The file transfer protocol (FTP) client component of a full-featured HTML editor allows you to synchronize the entire file structure. Therefore, when you wish to share your entire html document over a network server such as a FTP client, you should use a full-featured HTML editor.