Explore the evolution of web development in this insightful conference talk from CSS Day 2016. Delve into the history of browsers, from the infamous Netscape 4 and its layer element to modern-day challenges. Examine the reasons behind browser incompatibilities and the ongoing debate between browser detection and feature detection techniques. Gain a comprehensive understanding of the web's past, present, and future trajectory, including discussions on browser wars, web standards, the mobile revolution, and the misconception of the web as a single platform. Learn why backend developers often struggle to grasp the complexities of frontend development and why repeating yourself can sometimes be beneficial in web design. Conclude with valuable insights on the importance of focusing on user experience in web development.