promote instruction of Web standards and standards-compliant public sites. Microsoft Task Force Worked with the Internet Explorer and Web platform tools team. Accessibility Task Force Worked with organizations, vendors and others to promote Web accessibility. International Liaison Group A member was "an active advocate for Web standards and best practices either in their country of origin or domicile." The Street Team Organized community events to promote web standards. DOM Scripting Task Force Focused on interoperable client-side scripting, through explaining and promoting the DOM standards from W3C and the ECMAScript Standard, and concepts like progressive enhancement, graceful degradation, accessibility, standards-driven JavaScript. These best practice approaches have been called "DOM scripting" to differentiate them from earlier perceived bad uses of "Dynamic HTML". The task force became inactive before the group disbanded. Activities The Acid1 test allows browsers and other rendering engines to test compliance with HTML 4 and CSS 1 specifications. The Acid2 test allows browsers and other rendering engines to test compliance with CSS 1 and 2 specifications. The Acid3 test allows browsers and other rendering engines to test compliance with CSS 2.1, DOM, and EcmaScript specifications. See also A List Apart Browse Happy WebPlatform CSS Zen Garden References External links The Web Standards Project Education Task Force Archive: The Web Standards Project's baseline standards proposal Archive: The Web Standards Project's historical "goodbye" page Organizations established in 1998 Organizations disestablished in 2013 Web standards Internet-related organizations Volunteer organizations