Nick A.
This channel has videos and content related to Community Builder and the solutions it offers for Joomla.
Community Builder is the most popular social networking solution for Joomla and it is free as in beer and free as in freedom (GPL licensed),
There are many free and commercial add-ons that can be added that are available on a subscriptions basis from the joomlapolis.com site.

Joomla 4 - RC1 - #02

Joomla 4 - RC1 - #01

CB Package Builder 03 - Package versioning

CB Package Builder 02 - Installation and first steps

CB Package Builder 01 - Introduction and Joomlapolis Usage

CB Query Tutorials - 04 - articles list table

CB Query Tutorials - 03 - Articles count

GJ30 Tutorial - 02 - Forum integration and more menus

GJ30 Tutorial - 01 - Installation and first steps

CBSubs Tutorial - 02 - Dummy Gateway and Workflow Override

CBSUBS Tutorial - 01 - Getting Started

CB Conditional Tutorial - 04 - Hiding Tabs

CB Conditional Tutorial - 03 - Hidding field options

CB Conditional Tutorial - 02 - Two fields conditioned by third

CB Activity Tutorials - 02 - New actions with fontawesome icons

CB Activity Tutorials - 01 - Sneak preview

CB Conditional Tutorial - 01 - Getting started

CB Query Tutorials - 02 - Membership ID Validation

CB Query Tutorials - 01 - Getting Started with CB Query field and Validations

CB 2.0 Tutorials - 42 - Frontend Language selection

CB Auto Actions Tutorials - 05 - CB Blog action

CB Auto Actions Tutorials - 04 - Creating and maintaining a CB Integer Sum field

CB 2.0 Tutorials - 41 - Using CB Juice to import users from text file.

CB 2.0 Tutorials - 40 - Joomla Guest group and Guest view and how to make them work for you

CB 2.0 Tutorials - 39 - Updating your Joomla 2.5 / CB 2.0 website to Joomla 3.3

CB 2.0 Tutorials - 38 - User Management field filtering and Mass Mailer personalized mailings

CB Auto Actions Tutorials - 03 - Condition tab usage, Field action and chaining actions

CB Auto Actions Tutorials - 02 - Multiple mailings in single email action with if substitutions.

CB 2.0 Tutorials - 37 - Text area field, substitutions in titles and moderator tab configuration

CB 2.0 Tutorials - 36 - CB Language Override plugin and how to use it