As well as the Document Library and Site Members area, there are lots of Alfresco
features that can be included in a site.
The site calendar lets you schedule and track events related to the current site.
The wiki lets site users create pages for a collaborative wiki.
The discussion forum
The discussion forum lets you post user-generated content related to a site. These topics often take the form of questions or comments with threaded discussions.
The site blog lets you add commentary, descriptions of events, and other material related to your site.
The links component lets site members compile a list of web links that are related to the site or that might be of interest to site users. These can be internal links pointing to site pages or external links pointing to any web address.
The data lists component lets site members create and manage lists of data relevant to the site. Users can work with their own lists and can also contribute to lists created by other site members.