Explore the critical importance of web accessibility in this 41-minute conference talk by Ryan Boone at Ruby Central. Discover how accessible web applications expand reach, ensure legal compliance, and remove barriers for individuals with disabilities. Learn from the speaker's personal journey towards accessibility awareness, gaining insights into the meaning of web accessibility, practical ways to enhance your applications' accessibility, and strategies to foster an environment where accessibility is viewed as a fundamental requirement rather than an optional feature. Delve into key topics such as WCAG guidelines, color contrast, keyboard support and operability, semantic markup, live regions, accessibility testing, and component-based design. Gain valuable knowledge to create more inclusive and user-friendly web experiences for all.