Browsing Arabic translation

12.

Discussion forums are a communication tool for site users, based around topics of conversation located within forums.\n\nDiscussion forums are organised into a hierarchical structure (also known as a tree structure, as illustrated in the diagram). The forum you view when you visit the [concept]discussion forums[/concept] is the [concept]home forum[/concept] in the hierarchy, and contains child forums ([concept]sub-forum[/concept]s), which may themselves contain child forums, and so on. Within each forum there may also be [concept]topic[/concept]s (known as threads in some other software). And within each topic, there are one or more [concept]post[/concept]s.