J2EE, JSP, Java differences

J2EE, JSP, Java differences

1. JSP is used for dynamic pages can be attributed to the J2EE series. The word could summarize Java is broader, since Java contains three fields, namely: J2SE: graphical interface development   the J2EE : Enterprise Development J2ME: Embedded Development 

2. java consists of three branches: 

   1. J2SE --java standard edition-- standard version, complete the development of desktop applications, it is the basis for the other two; generally located in the client application; 

   2. J2EE --java Enterprise Editon - typically a server-side application under application, enterprise development environment program, mainly for the development of web applications;

   3. J2ME - java Micro edition - generally located in embedded applications, the development of consumer electronics and embedded devices, such as mobile phone program; such as mobile phones tour play

3. JavaScript, this is embedded in a Web page (usually html, ASP, JSP pages, etc.) a scripting language for data validation, support and other value transfer deal with the problem of the page;

4. JavaScript little relationship with java are not

5. java is a programming language (and C / C ++ / C # class)

6. JavaScript is a web page scripting language (such as the vbscript scripting language similar) Javascript by Netscape is a kind of