The structure of a web application from the offshore software development center
The web application has some parts that realize different parts of the app and its functions. The graphic interface is the clients part of web application and it shows all that user could see on the screen. The main function of it is to connect the human and program by clicking the buttons and links. The program or script at the server which analyzes user requests is called server part of web application. The specialists of the offshore software development center mentioned that this part often is developed with the PHP. Each user’s click for the link means the inquiry to the server which analyzes it through asking for some PHP-script and forms the web page for sending to the client by a network. The result appears in the new web page view. The Database is the software on the server that saves the information and gives it at the necessary moment. Due to the knowledge of the offshore software development center in the situation with the forum or blog, the info that is placed in the database is posts, news, comments etc. All the details are kept at the server and the PHP script asks the database and finally takes data that form the page for user’s request.