The document provides guidance on adding different types of content to an eTwinning Twinspace, including images, videos, files, and pages. It explains how to upload these materials to the Twinspace and integrate them into pages, forums, and journal posts. Images, videos, and files can be added to standalone albums or folders, and there are file size and format restrictions. Pages allow telling the project story through text and embedded materials, and various editing and visibility options are available to authors and student contributors. Clear arrangements among all members are advised to maintain an organized Twinspace structure.