Microsoft Expression Web gives you all the tools you'll need to produce high-quality, standards-based Web sites the way you want them. Take advantage of the best of dynamic Web site design, enabling you to design, develop, and maintain exceptional standards-based Web sites. Unleash your creativity and bring your Web sites to life with sophisticated CSS design features including visual designers, specialized task panes, and tool bars that give you precise control of page layout and formatting. Reduce complexity and ease integration of data by using powerful task panes and design tools, which allow quick incorporation of XML data. Seamlessly integrate Web design and development teams with Expression Web and Microsoft Visual Studio, by taking advantage of superior support for XML, ASP.NET and XHTML. Create dynamic, interactive pages and sites that leverage the power of the Web to deliver compelling user experiences. Easily design to standards and optimize your sites for accessibility and cross-browser compatibility with built-in support and validation for Web standards.