Web 2.0 evidence that a Web interface are everywhere now the instruments on the Social Bookmarking, blogs, wikis, RSS, search engines, portals and Application Programming Interface (API). An example of the Web interface with the upper 2.0 programming application, the Google Maps and Gmail, the personal and social function of Technorati, Del.icio.us and Flickr. 2.0 Web interface to change is how we deal with information and access open to the Web platform for the environment.

As a designer of Web sites to understand how the network enables us to survive and to start our creativity with functionality. We begin to understand how the web interface design innovative 2.0, as the new platform is an important tool in the implementation of good user interface.

Let us examine these trends and to see what impact does web design / development:

1) The first development of the Internet is evident that the 2.0-semantics is the conversion of D-Mark-up. The semantics of popular markup language, HTML and XHTML, and with the help of the CSS style displayed accurately described and displays the information from the Web pages. From this point of view, the markup semantics is better than the Web application, the Real Simple Syndication (RSS). RSS is an XML format for the nutrition content on the Internet in a way that you tell people that you have a new content available from your site. In this way you can at any site, and your feed aggregator for the new contents of your favorite Web sites.

2) Another way of the provision of services on the Web. Go back to the dot-com bubble time, the web-pages were with a lot of static HTML pages with interactive and animated GIF or Flash animations. Now, each semantics. It is, everyone is the Web service interface of the program instead of visual design. One of the examples of Web service eBay.

3) In the 2.0 network, the end-users are now in control. With the help of the Food aggregators, it is easy to know and be refreshed for what to do now. Also, the experience, the Web is now even more interactivity and functionality with the use of tools such as Social Bookmarking digg, del.icio.us, bloglines, and Blogdex data stream. With the significant influence on the way we use the Internet, you can, without the content to read, visit the area for which it is made. Navigation is superfluous that more food and aggregation of bookmark tools are about to change our way to connect and to read the information on the Web.

4) establishment of the network of information through the use of meta tags. This kind of web service is on Flickr, Technorati Del.icio.us, social networks and other tools that allow you to mount the tags to digital files. These markers will help you to share and organize all of your digital files.

5) The interface for programming between the structure and style of the Web pages. With the powerful XML coding, the words and Semantic Web environment is now as a presentation and layout. Ie, to understand and to know a programming language, such as Java and AJAX is now helpful to a real design of Web sites to create a website with the top-notch visual design. A developer of Web sites, with more than AJAX 2.0 Web interface, the person himself a master of visual design.

In the design and development of web, the function and structure of a Web-efficient design depends on how we are all tools that service-oriented web 2.0 environment has to offer.