Introduction to Web Workers - How to Start Using Them and How to Create Your First One?

The article on HTML5 Rocks discusses the fundamentals of Web Workers, which enable multithreading in web applications. Web Workers are scripts that run in the background, separate from the main thread of the application. This allows for long-running tasks, such as computations or data processing, to be handled without affecting the user interface, resulting in smoother applications. The article provides examples demonstrating how to initialize a Web Worker and how to communicate with it using the `postMessage` function. It also outlines the scope and limitations of Web Workers, which is crucial when planning the architecture of an application. For developers looking to enhance the performance of their web applications, Web Workers can be a key tool to leverage.