expressjs.com/2x/docs/screencasts.md

Introduction

This introduction screencast covers the basics of Express, and how to get started with your first application.

View Partials

In this screencast we work with partials to display a collection of users using the Jade template engine, and learn about view path resolution.

Route Specific Middleware

In the screencast below we learn about the benefits of route-specific middleware.

Route Param Preconditions

Learn about route parameter (/user/:id) pre-conditions, providing automated validation, and loading of data via the named route param segments.