Update glossary.mdx

Author: app-generator

docs/glossary.mdx

@@ -56,6 +56,10 @@ sidebar_label    : Glossary
 
     Django is a high-level, open-source web framework written in Python that enables developers to build web applications quickly and with a clean, pragmatic design.
 
+**[Django Apps](/technologies/django/apps/)**
+
+    In Django, an "APP" (short for application) is a self-contained module or component of a web application that encapsulates a specific functionality or set of related features.
+
 **[DeployPRO](https://deploypro.dev/)**
 
     A service that aims to simplify the deployment process, empowering businesses to deploy, monitor, and scale applications without the burden of infrastructure complexities.