Progressive enhancement in web applications - what is it about?

The article 'Progressive Enhancement: The New Hotness' discusses the concept of progressive enhancement in web design. The author emphasizes that progressive enhancement is an approach focusing on building a solid foundation and then adding features for devices and browsers capable of handling those additions. This means that even if a user is on an older browser, they still have access to the basic functionalities of the site. The piece also includes examples of good practices in implementing this approach, along with the benefits it provides for both users and developers. This concept is becoming increasingly popular as it allows for better accessibility and support across various technologies. In a landscape filled with diverse devices and browsers, this approach is crucial for modern web design.