Editing Drupal (section)

===Core modules===
Drupal core includes modules that can be enabled by the administrator to extend the functionality of the core website.<ref name=coremodules>{{Cite web | url=https://www.drupal.org/docs/core-modules-and-themes | title=Documentation: Core modules and themes | work=drupal.org | date=4 November 2016 | access-date=22 January 2021}}</ref><ref name=ecommercemodules>{{Cite web | url=https://www.lnwebworks.com/Insight/5-modules-to-integrate-ecommerce-with-drupal-website | title=Documentation: Core Modules and eCommerce | work=lnwebworks.com }}</ref>

The core Drupal distribution provides a number of features, including:<ref name=coremodules/>
{{columns-list|colwidth=22em|
* Access statistics and logging
* Advanced search
* Books, comments, and forums
* Caching, lazy-loading content (using BigPipe) and feature throttling for improved performance
* Custom content type and fields, and user interface to create, manage, and display lists of content.
* Descriptive URLs
* Multi-level menu system
* Multi-site support<ref name=multisite>{{Cite web | url=https://www.drupal.org/docs/multisite-drupal | title=Documentation: Multisite Drupal | date=17 August 2016 }}</ref>
* Multi-user content creation and editing
* RSS feed and feed aggregator
* Security and new release update notification
* User profiles
* Various access control restrictions (user roles, IP addresses, email)
* Workflow tools (triggers and actions)
}}