==== Wall ==== The '**Wall**' subsystem enables you to present a collection of multi-content posts in chronological order. [{{ :en:student:wall:student_en_4_wall1.jpg?550 |Add a post on the "Wall"}}]\\ Enter the message content you wish to display in your post and select the post's attached resources. [{{ :en:student:wall:student_en_4_wall2.jpg?550 |Enter message and select attached resources}}]\\ The selection of attached post resources includes elements from 3 sections: * Videos from **YouTube** * Importing elements from the course's "**Multimedia**" subsystem * Importing elements from the course's "**Documents**" subsystem To include a YouTube video in your post, first define the message content, and then enter the video's YouTube address. [{{ :en:student:wall:student_en_4_wall3.jpg?550 |Entering the YouTube video address.}}]\\ To include elements from the "Multimedia" subsystem in your post, select the "Multimedia" link, which contains the "Wall's" attached resources. From the available files, choose the ones you want to include in your post. [{{ :en:student:wall:student_en_4_wall4.jpg?550 |Enter message and select multimedia resources}}]\\ To include elements from the 'Documents' subsystem in your post, select the 'Documents' link, which contains the 'Wall's' attached resources. From the available files, choose the ones you want to include in your post [{{ :en:student:wall:student_en_4_wall5.jpg?550 |Importing elements from the "Documents" subsystem}}]\\ Finally, the process is completed by clicking the '**Submit**' link