Tuesday, March 1, 2016

Introduction to Web Programming with Java

An Introduction to Web Applications
Web application is a web application is an application which uses browser technology to run applications and accessed via computer networks inferred web applications are applications that are accessed using a browser through the Internet. The web application is a computer software programmer who coded in a language that supports web-based software such as HTML, JavaScript, CSS, Ruby, Python, PHP, Java, etc.

Web application components
components or parts that must exist in a web so that the web can be online and working properly.
component java web application
- Software should be running a web server
- To run java applications, servers must also run advertising software servlet / JSP engine
- This software allows the web server to run servlets and JSP

Html (hypertext markup language)
HTML stands for HyperText Markup Language is a standard programming language used to create a web page, which can then be accessed to display a variety of information in an Internet web browser (Browser). HTML link may also be used as a link between the files in the site or in the computer by using localhost, or the connecting link between sites in the internet world.

Servlet is a Java technology for web applications in the form of a class that is used to receive the request and provide a response through the http protocol (html, xml, file, and so on) Excess servlet: Performance Servlet either because there is no manufacturing process is repeated for each request from the client. Thus each request is handled by the servlet container (apache tomcat), in which the servlet is not created and erased repeatedly but remain stored in memory to handle the next request.
JSP (Java Server Pages) is a scripting language for web programming which is server side as well as PHP and ASP. JSP can be any combination of lines of html and functions of the JSP itself

Web server progress?