Semantic web provides ways for businesses to interoperate across domains the socio semantic web will enable users to share knowledge.At present there are three possible social approaches of user driven ontology evolution for the semantic web.
In the first approach, users could create a folksonomy  with social network analysis.

Normal advertising is a costly process and only big companies can afford that. But online marketing is easier and more effective. Social networking is easier because the reach and popularity are the current trends that make interactive communication and word of mouth from the peers.

The text of a web page filled with appropriate keywords in the right place helps in search engine optimization. Similarly there are numerous ways to make web videos search engine friendly. Some ways to optimize websites through videos are mentioned below:

•You can add audio and video contents to the website You should label the kinds of formats, kind of platform and soft ware support etc.,.

Digital certificates are set of data that will have the information required to ensure the identity of an individual or an organization. The digital certificate ensures that public key in the certificate is the same as that of the person to whom the certificate is being issued. Digital certificates are issued by certification authorities Thawte and VeriSign are well known examples of CA.

There are certain important steps to be followed while you are using Ajax query
When you are writing ajax queries,don’t call the server every time a single character is added, but only when  the user stops writing or presses space, etc.

When  you are trying to send a lot of queries , you feel that that it will give a faster response.

In May 2009, worldwide, some 1.1 billion people (age 15 and older) access the Internet, either from their home or office. Out of those 1.1 billion people, (65 % of the world’s Web audience) visited minimum one social networking site during the month, making it two-thirds of the global Internet users who  will access social networking websites.

You can use the online generator to create any size grid you want as well With Blue print CSS you can set a unique and original style sheeting  and there is no problem in  displaying them in currently-used browsers.
For the IE5 browser compatibility it self a designer or developer has to write a lot of CSS. Blue print eliminates this risk.

People find wondering that why their website is not getting good traffic inspite of all possible efforts. Frames are not read uniformly by all browsers and all search engines. One way to solve the problem is to use the <NOFRAMES> tag. This tag shows the search engines what they missed by refusing to follow the SRC links.

j Query UI offers a set of interaction plugins UI widgets and visual effects. These core plug ins use j Query style, event driven architecture and a focus on web standards, accessibility It gives flexible style sheeting and user friendly design. All the J query plug ins are compatible with browsers IE 6 Firefox 2+,Safari 3.1+,Opera9.0+ and Google Chrome. This has been tested.