Which language is beneficial?

Which one of the following languages is beneficial more in the web technology?

PHP, HTML,Java script,Xml

 

Essentially a full package benefits from
1) Server side language (doesn't have to be PHP)
2) A database server (doesn't have to be MySQL but most are)
3) Client side Technology (HTML, Javascript, CSS)

While XML is useful, its not going to handle every scenario, and can be easily replaced by other forms of data transport such as JSON depending on the technology you're using.

So at the bare minimum, I would want PHP/MySQL + xHTML + CSS, that would allow nearly any site to work even if someone turned off all the features they could turn off in a modern webbrowser, yet still allow me the ability to dynamically control and host content.

 

In my experience, you can get along just fine with knowledge of PHP and HTML. JavaScript and especially XML are of less importance - you only need to understand XML if you want to save or send data in XML. Once you understand some basic HTML, XML is easy to understand.

 

All of these languages are great and essential to their purpose. PHP is for create dynamic content, java script is for create validation and some visual codes, xml is a language just for organizing data and html is a markup language for exibition of data in the browser. So, just php and java script are real programming languages, and all of these languages are required in the web.

 

(its for more than that)

But why do you guys do that? Separate the word 'java' and 'script' they're one word.

 

Source: http://en.wikipedia.org/wiki/Javascript
"JavaScript is a scripting language used to enable programmatic access to objects within other applications. It is primarily used in the form of client-side JavaScript for the development of dynamic websites. JavaScript is a dialect of the ECMAScript standard and is characterized as a dynamic, weakly typed, prototype-based language with first-class functions. JavaScript was influenced by many languages and was designed to look like Java, but to be easier for non-programmers to work with.[2][3]"

It was the last time I answered one question of your person. I like to live in peace with everybody, even on the web. When I stop to post an answer it is always to help, not to attack somebody.

 

It's perhaps your use of the english language as a second language that you confuse people's replies as attacks.

 

thanks guys

 

It depends on what type of development and what you want to develop if you are looking for web then php and asp.net are the best