Developing with .NET applications
Earlier programming languages were more what were referred to as machine languages or those that can only be interpreted by the computer. Reading a machine language code will not make any sense to a common person. With the development and advancement in technology, the programming languages evolved and developed with it. The advent of human readable languages made programming easier and faster for the common person. With the growing popularity and usefulness of the Internet, web applications are fast becoming the programming standard. One of the industry standards are the .NET programming languages which evolved from human readable languages like Visual Basic which has a counterpart the VB.NET, and also there is the ASP.NET. These standards are from Microsoft Corporation which supplies majority of the operating systems found in computers today.
Source: http://www.amazon.com/Developing-Applications-Visual-Basic-ASP-NET/dp/0471085170#sipbody
Posted: March 10th, 2010 under General.
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Another Java based web application is the Tomcat Server which was developed to run under the JavaServer and Servlet web applications. Java is a web platform developed by Sun Microsystems that assists web application developers in creating fully functional web applications. The Tomcat Server has become the point of reference in implementing both the JSP specifications and the Servlet. There is always a need to have a basic knowledge and understanding on how web applications operate to better appreciate the development process. Having this insight will allow the developer or programmer to have a better grasp on the use and functionality of the Tomcat Server. The programmer or developer must have a fundamental idea on the requirements of developing a web application for the Tomcat Server.
Session Management incorporates techniques that are used by web applications that transparently authorize a user with every HTTP request without asking the user to repeatedly login. The obligation of session management is handled by the program itself because of the stateless nature inherent in the underlying HTTP protocol. Session management involves the sending of session token by the application to a client, usually a web browser, after a successful authentication. Most of the time, the token is sent to the server with the use of the Set-Cookie directive of HTTP and is subsequently stored in the client. The session token is required to be sent by the client to the server along with each HTTP request to allow identification to the web based application. The token that accompanies the request will be used by the application to determine whether the user is authorized to access the requested page.




