This video shows how to build in Maven showing the Maven build commands you can use.

This video shows how to create a Maven project completely from scratch using the Maven Quickstart Archetype.

This video talks through the Maven POM file or Project Object Model which describes how a Maven project is structured.

This video shows how Maven performs its dependency resolution and gives a demo of how dependencies are resolved, showing you actually what Maven is doing as it resolves a dependency it doesn't have in its local cache.