Differences among J2EE, JSP and Java

JSP is used to make dynamic pages, which can belong to J2EE series. ?

The word Java may be broader, because Java contains three fields, namely:?

J2EE: Enterprise Development?

J2ME: Embedded Development?

J2SE: Graphical Interface Development

Java contains three branches:?

J2SE-java Standard Edition-Standard Edition, which is the basis of the following two! Usually, it is an application on the client; ?

J2ME-java Micro edition-generally targeted at embedded applications, such as mobile games?

J2EE——Java Enterprise Edition-is generally the application of server-side programs.

JavaScript is a scripting language embedded in web pages (usually html, ASP, JSP and other web pages), which is used to verify data and support the transmission of page values.

JavaScript has nothing to do with Java.

Java is a programming language (similar to C/C++/C#).

Javascript is a scripting language in web pages (similar to scripting languages such as vbscript). JavaScript is a scripting language developed by Netscape.

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The official name of JavaScript is "ECMAScript". This standard is developed and maintained by ECMA. ECMA-262 is a formal JavaScript standard. This standard is based on JavaScript (Netscape) and JScript (Microsoft). Brendan Eich of Navigator 2.0 invented this language, which has appeared in all Netscape and Microsoft browsers since 1996. The development of ECMA-262 began in 1996 and ended in1July 997, ECMA.

The conference adopted the first edition. J2EE means enterprise-level development. The so-called enterprise-level development is the general name of a series of Java technologies used by enterprises.