Web2
Web2 refers to the second generation of the World Wide Web, characterized by user-generated content, social media platforms, and interactive web applications. It represents the shift from static, read-only web pages (Web1) to dynamic, participatory experiences where users can create, share, and collaborate online. This era is marked by technologies like AJAX, APIs, and cloud computing that enable rich, responsive user interfaces and data-driven services.
Developers should understand Web2 to grasp the foundational principles behind modern web development, including how to build interactive applications, integrate with social platforms, and leverage user data for personalization. It is essential for working on e-commerce sites, social networks, and content management systems where user engagement and real-time updates are critical. Learning Web2 concepts helps in transitioning to newer paradigms like Web3 by providing context on the evolution of web technologies.