Zimbra Community ships with four group application types:
|Blogs||Short name for weblog. A location where one or more authors can write commentary on a topic or area of expertise. Readers of the content can typically comment on the content.||Personal commentary, description of newsworthy or interesting events, or showcasing a set files (such as graphics and/or videos).|
|Forums||Discussion and/or question and answer area with threads and responses that are rated as replies, suggested answers or verified answers.||Discussions or Q&A among group members; bug reporting.|
|Media galleries||Collection of files available for download and commenting.||Image gallery, video demos, presentations, reporting spreadsheets.|
|Wikis||Editable pages of content which can be commented on. Revision history is captured and comparisons can be made between revisions.||Help documentation, specifications, and other less temporal or non-temporal content.|
These applications can only exist within a group. We recommend that you DO NOT create applications under the Site Root group to ensure that community members can navigate easily to all applications and the content within those application include the correct permissions.
When you create a group, we create one of the above application types automatically. You can then remove any of these applications or add additional applications of the above types as necessary through group management.