The document discusses JQuery and EmberJS frameworks. It describes a bookmarking app called Pluckit.io and how it aims to be more useful than traditional bookmarks. It notes that JQuery can become messy on large apps due to many event listeners. EmberJS provides an MVC structure, strong data binding between views and models, and conventions that don't rely on element IDs, which is beneficial for large apps. It demonstrates how color picking in EmberJS allows binding color changes automatically between components.