White biotechnology, also known as grey biotechnology, is biotechnology applied to
industrial processes. An example is the designing of an organism to produce a
useful chemical. White biotechnology tends to consume less in resources than
traditional processes when used to produce industrial goods.

The advantages of upgrading the server that hosts your existing IIS Web sites and applications to IIS 6.0 include the following: . Reduces the time required to deploy IIS 6.0. Upgrading requires minimal user
interaction. . Reduces possible configuration errors. Because the majority of the current
operating system, IIS, and Web site configuration settings are retained during
upgrade, fewer configuration errors result. The disadvantages of upgrading the server that hosts your existing IIS Web sites
and applications to IIS 6.0 include the following: . Retains previous versions of software. The upgrade process upgrades only
software components identified by Microsoft® Windows® Server 2003, Standard
Edition; Windows® Server 2003, Enterprise Edition; and Windows® Server 2003, Web Edition. Any other installed software components, such as applications or
application dynamic-link libraries (DLLs), remain unchanged. . Retains the previous registry configuration. The upgrade process makes the
appropriate modifications to the registry entries identified by Windows
Server 2003. Registry entries are created by an application as it is installed,
but are not removed when the application is removed. Cumulatively,these registry
entries consume disk storage and can make troubleshooting registry-related
problems more difficult because the unused registry entries can have similar
naming conventions to active registry entries.

Web service Discovery mechanism enables client to locate and discover web service on the net. Web service discovery mechanism  provides a discovery document , this discovery document is written in WSDL and provides all the information about web service, e.g.
1. its location
2. What methode is provides. etc..
Following are the steps to consume a web service:-
1.Add web reference to project.
      Enter url of the web service to locate the web service and its methods.
2.Add reference to namespace of web service on the page (eg using MyWebService)
3. Create an instance of web service class (e.g. MywebServiceClass obj1= new MywebServiceClass();
4. call the required method (eg. int x= obj1.GetAge();)