The Web Accessibility Initiative (WAI) is a program created by the World Wide Web Consortium (W3C) to ensure that the internet is accessible to everyone, including people with disabilities. It provides guidelines and resources to help web developers create websites that can be easily used by individuals with various needs, such as those who are blind or have limited mobility. WAI promotes the use of the Web Content Accessibility Guidelines (WCAG), which outline best practices for making web content more accessible. By following these guidelines, organizations can improve their websites, making them more inclusive and user-friendly for all, regardless of their abilities or disabilities.