HTML: namely Hyper Text Markup Language, HTML.
CSS: Cascading Style Sheets, Web content and performance of the separation of style language, compared to the performance in terms of traditional HTML, CSS can set the terms of a web page object layout, fonts, colors, etc., and to perform initial interaction design.
JavaScript: scripting language based on browser running without server-side support, which is an event-based programming language running programs written in JavaScript may be embedded in the HTML code, also be used independently to ".js" format existing file. JavaScript code can be improved browser and user interaction design and user experience capability (jQuery, ExtJS and other libraries are JavaScript-based)
AJAX: AJAX or Asynchronous JavaScript and XML, it is not a new programming language, but a new method based on existing standards, can achieve partial refresh and asynchronous Web page submission and other functions through the use of AJAX technology to reduce page request and response time to achieve the purpose of improving the user experience.
JSP: The most commonly used Web technology background to develop Java Web application development in, JSP is adding JSP tags in the HTML page, Java scripts, commands and actions and other elements, and by means of a Web presentation layer container operation technology. JSP from radically simplified lecturer Servlet, JSP at compile time will be converted into a Servlet program running.
JDBC: used to execute SQL statements of Java API.
Servlet: servlet Java Applet and compared it runs server-side Java applet, Servlet typically used to process the request sent by the client, and returns a corresponding response according to the request content, and JSP seamless.
JavaBean: is a special Java class has a unique design specifications, may be JSP, Servlet reference, and applied in Structs, Spring, Hibernate frame is very frequent.
Struts: it is a typical framework based on MVC pattern, using Struts to develop applications with fast, flexible, reusable and other advantages
Spring: open-source framework to solve the enterprise