Four powerful features of Javascript programming language

In the community of web developers and surfers, Javascript is highly popular as client side scripting language for web browsers. In any web application, javascript can be used to implement simple features like rollover of images as well as to make asynchronous requests to server using ajax. Few years back when flash was not so popular, javascript was widely used to add beautiful effects to webpages and is still being used for the same purpose. Let’s take a look at some of the features of this language.1) Browser support: To access flash content, you need to install flash plugin in your browser. But to use javascript, you don’t have to use any plugin at all. This is because all browsers have accepted javascript as a scripting language for them and provides integrated support for it. All you need to do is to handle some of the tasks that are dependent on DOM (Document Object Model) of different browsers properly.
2) Can be used on client side as well as on server side: As javascript has access to Document object model of browser, you can actually change the structure of web pages at runtime. Due to this, javascript can be used to add different effects to webpages. On the other hand, javascript could be used on the server side as well. For example, in Alfresco which is a popular open source enterprise content management system, javascript is used in creating webscripts. This makes adding custom tasks to alfresco quite simple.
3) Functional programming language: In javascript, function could be assigned to variables just like any other data types. Not only that, but a function can accept another function as a parameter and can also return a function. You can have functions with no name as well. Clearly, this gives you the ability to code in functional programming style.
4) Support for objects: Javascript is an object oriented language. However, the way javascript handles objects and inheritance is bit different from conventional object oriented programming languages like Java. Due to this, javascript supports most of the object oriented concepts while being simple to learn and use.

Web Programming

Advancement in methods and techniques of web development and technologies has transformed web programming. These techniques and technologies are widely used in web development and web maintenance but what makes your website really different and unique from other is the services of experienced web developers and programmers. Web programming by the experts allows you to enhance the interconnectivity of your website. Different languages are used by the experts according to the requirements and purpose of the website. What you have to do is to submit your demands and requirements to a credible company. They will take care of different technicalities involving the process of web programming.Here are a few bits of information about different techniques of web development. I have tried to make them least technical so as to make it easier for you to follow.
CSS programming language has revolutionized website designing. The web site developers can control the style and lay out of different pages at once. The web developers can create a style of HTML elements that can be applied to several pages at the same time. If you want the web developers to make any changes in the layout or appearance of the pages of your website, the experts can transform the whole document according to your goals by editing a single document.
Java Script is another very important language that can be used to improve designs and work on all the major browsers. It can put any dynamic text and variable text into a HTML page. JavaScript can also detect the browser of the visitors on your site and it displays the particular pages designed for specific browsers. However, the best results can only be achieved if the language is used by the experts. Experience in coding is also very important to avoid any processing problems.
PHP is used by the web developers to produce dynamic and interactive pages of web and is equally effective for different browsers. It is easy to use and the experts can directly embed it into HTML code.
AJAX is another new language used by the developers to increase the interactivity and speed of different web applications. It utilizes the different web standards like CSS, JavaScript, and XML. It allows the browsers to get bits of information instead of the whole page. AJAX techniques are a smart solution for internet applications and make them user friendly