The meaning of life for any object is its significance, origin, purpose and ultimate fate and it pose a central question in philosophy, religion and even in web technology. In other words every element in this world has its own significance, origin, purpose and destiny. To acquire the complete knowledge of any element we need to focus on these key points. Keeping this in mind let’s start to understand the life of web component. This post is a quick introduction of W3C web component and can help the developers to kick start their learning on web components.