Difference Between Ajax and Php - Ask Any Difference

Difference Between Ajax and Php

Today, technology exists to serve the market. And some part of it wants to send stronger functionality to their web clients without using technologies that are heavy or too flashy like Flash and Java applets. For situations like this, developers have created web applications using PHP or another server technology, but the problem arises when the client needs new information, a request to reload the page is made which stops the ongoing activity due to which Ajax was created for the rescue from this problem.

Ajax v/s Php

The main difference between Ajax and Php is that Ajax consists of a group of technologies that lets internet users restore information from the server concurrently. On the other hand, Php is a scripting language that was created by a Danish-Canadian programmer, originally to create dynamic web pages.

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Asynchronous JavaScript and XML is also known as Ajax is a web development technique that utilizes the client’s side web technologies to produce web applications asynchronously. With the help of Ajax, web applications can send and receive data from the server. Ajax is considered to be a programming concept rather than a technology.

Php, previously known as the Personal Home Page is a scripting language for general-purpose created by Rasmus Lerdorf, a Danish- Canadian programmer, specially shaped towards web development. The Php group produces all the Php reference implementation and now it stands for Hypertext Preprocessor which is the recursive initialism for Php.

Comparison Table Between Ajax and Php

Parameters of ComparisonAjaxPhp
DefinitionIt is a set of many web development technologies that produce web applications.Php stands for Hypertext Preprocessor that is used to create collaborative websites.
LayoutIt is client’s side programming.It is server’s side programming.
FunctionsIncludes callbacks, making system calls, increases speed, and is user friendly.Includes the forming of jacked-up building blocks of HTML pages.
Developed byIt was created by Jesse James Garrett.Php was created by Rasmus Lerdorf.
Year of appearanceAjax publically appeared in 2005.Php was created in 1994 but appeared in the year 1995.

What is Ajax?

Asynchronous JavaScript and XML, also known as Ajax is a bunch of web development techniques that create web applications asynchronously by using the client side’s web technologies. By using Ajax, web applications can easily send and receive all the information from a server without affecting the visuals and conduct of the existing page. When the data exchange layer and the presentation layer are separated, Ajax allows web pages, extensions, and web apps to dynamically replace content without having to reload the entire page. Ajax is not considered a technology but a programming concept. HTML and CSS are combined and used to jack up and technique design.

JavaScript modifies the webpage to show and approve the users to communicate with the new data. Ajax is executed by a built-in XMLHttpRequest which allows the sites to fill the data on the screen without reloading the page. Ajax is old technology and language which is used in a new way. There have been numerous developments in the technologies that are used in Ajax, in which XML is no longer needed due to which XSLT is no longer needed for manipulating data. JavaScript Object Notation (JSON) is used for interchanging data as an alternative format, although preformatted HTML and other formats can be used too.

What is Php?

Php: also known as the Hypertext Preprocessor; was created as a small design accessible for the people that eventually got bigger and better when more people found out about its existence, its usage, and how it was beneficial for them. Rasmus Lerdorf was the one who launched the very first version of Php long back in 1994. Php previously stood for Personal Home Page, but now it has changed to Hypertext Preprocessor. It played a role as the server’s side general-purpose scripting language that was inserted in HTML. Developers use Php to manage their dynamic content, their collected data, tracking of sessions and it even helps in creating a whole e-commerce site.

Php is combined with numerous popular databases such as MySQL, Microsoft SQL Server, etc. The execution of Php is satisfactorily very fast, especially when it is composed as an Apache module. When the MySQL server is started, it can even carry out intricate questions with big result sets in groundbreaking time. Php is also able to make a new file, read and operate it. It can also collect or save all the data from the given file or even return the same through an email. Php is simple to use with efficiency. It uses all the data with proper security and is flexible due to which many developers are familiar with the insight of Php and find it easy to use.

Main Differences Between Ajax and Php

  1. Ajax is a group of interlinked web technologies that restores data from the server whereas, Php is a hypertext processor which creates dynamic web pages.
  2. Php is considered to be a stand-alone technology whereas, Ajax has a group of technology; hence it is not a stand-alone technology.
  3. For running Ajax, a specific platform and operating system are required whereas, Php can run on any platform and operating system.
  4. On static pages, developing Ajax is quite a difficult task, while developing Php is easy.
  5. Only when a browser supports JavaScript or XMLHttpRequest, Ajax will run whereas, Php does not need any major support. 


In conclusion, Ajax is a set of technologies such as HTML and CSS for presentation, The DOM i.e: the document object model, XML for interchanging data, XSLT for manipulating, XMLHttpRequest for communication, and JavaScript, which lets the web applications receive information to a server asynchronously and requires specific web pages and platforms for working.

On the other hand, Php is designed to create dynamic web pages and is a scripting language used for general purpose and does not require specific platforms for operation. Developing Ajax on static pages is quite difficult; On the other hand, Php can be created easily on the same static page.


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