The difference and relation between Java,jsp,javascript and three people

JSP full name is: Java Server page, meaning that Java-based Web page technology, like asp,php, are the Web page of the role of the language javascript: also become JS, and Java does not matter, is to follow the name of the fashion, is a scripting language, Nested in the Web page to achieve a variety of functions, such as the prohibition of the right-click menu, prohibit copying what jsp,asp,php can be nested using Javascript,java including Javase, Javeme,javaee. JSP is a part of Java EE, do the Web page.  JavaScript in front of two doesn't matter. Website front-end use. JavaScript is mainly used to handle the browser front-end operation, its operating environment is a browser, Java is a development language, the operating environment is the JVM, mainly run in the background; JSP is a way of using Java, or a product, is a page that can be converted to a servlet ( The essence is the servlet). JavaScript can be used on JSPs, but will eventually run only on the browser side. Java is the root of the red Miaozheng nobles JSP is the Java to the Web Advance Army JavaScript born borrowed the name of the popular Java, once depressed, 05 Ajax after the Master bird!

The difference and relation between Java,jsp,javascript and three people