Better known by its acronym AJAX, Asynchronous JavaScript and XML is a relatively new web development model which can be utilized to create dynamic and interactive web applications. AJAX uses not one but several pre-existing technologies such as XHTML, CSS, XSLT, XML, XMLHttpRequest, and JavaScript. So you see that it entirely not a new model but has been develop using the utility of many technologies which programmers have been using for quite some time.
In their effort to provide users with faster browsing experience, web enterprises are now increasingly looking at companies offering AJAX development services. The unique selling point of this technology is that it can significantly reduce the time taken to load a web page thereby giving users the advantage of speedy browsing. If you want to have a hands-on experience of AJAX, you can open Google map and feel the difference. With the search engine giant popularizing the use of this technology, many have followed going for AJAX development.
Unlike in the classic web development model, which takes additional layers to react and respond to a user request, an AJAX engine communicates with the server on behalf of the user by rendering a user interface. The user interacts with the application asynchronously, that is, independent of communication with the server. As such, user’s interaction with the application is not even suspended temporarily.
Going by the benefits of this technology, AJAX development companies can place your business at an advantageous position by offering your visitors a special browsing feel.
A revolutionary program which is transforming the website development world is Asynchronous JavaScript and XML or AJAX. This popular web development model is used in dynamic and speedy interactive web applications. With the use of this application, Google maps have been a major hit with users. Now, one can scroll down the maps very conveniently without waiting for the pages to get loaded. Due to this, there has been an increase in the number of companies providing AJAX development services.
The most important advantage of AJAX is that it decreases the delay caused while surfing and makes it a speedy session. Your web page can now be loaded in fraction of seconds. Normally, when you request for a web page, several applications start working simultaneously to execute the request. All these processes take some time and in case, if the page is loaded with heavy graphics then the wait becomes even longer. AJAX technology cuts down the waiting time of the user. It is due to this reason that this phenomenal has become a great hit amongst the users.
AJAX development companies are able to keep both the website owners and users at an advantageous position. AJAX may look a very user friendly application at the first instance but it also has its own disadvantages. You need to be careful while implementing it into your website. This application might make the website more confusing. This may force the visitors to leave the website without exploring it properly. AJAX does not use the back button feature. Also, you cannot bookmark a website written in AJAX.
Filed Under (General) by admin on 14-01-2010
Web development companies endeavour to develop highly responsive and interactive websites that guarantee to please users with their speed, functionalities and usability. AJAX is a development model that allows Web development companies to realize their dreams of developing interactive websites that offer dynamic display and interaction. AJAX allows Internet users to enjoy a seamless browsing experience that remains the same across all browsers and platforms.
In a conventional Web application scenario, each user request in the interface triggers off an HTTP request directed to the Web server. The server processes the user’s request and sends back the new data that causes the HTML page to refresh or reload. This process takes time and results in the user waiting for the HTML page to refresh with new information and an hourglass icon occupies the screen till that moment.
AJaX development services make it possible to combine client side programming (in JavaScript) with server side programming (in XML), hence the name Asynchronous Java XML (AJaX).
AJaX development companies speed things up by incorporating an intermediary layer between the Java interface and the Web server, called the AJaX engine. The AJAX engine facilitates communication between the two ends and handles simple navigation and data validation jobs at its end. The Web page does not refresh or load again. Instead, AJAX makes the user request small amounts of data from the server and updates the Web page with new data consistently. So, any changes requested by the user take place promptly and the user is content with the high speed and responsiveness of the Web page.
Filed Under (General) by admin on 09-12-2009
If you are a web technology follower, you must be aware of AJAX. It’s a new technology used in developing robust and fast responsive web applications. Lately, this technology has been endorsed by many big business enterprises and it is also a favorite among programmers. With its popularity on rise, many web development companies offer AJAX development services.
AJAX stands for Asynchronous JavaScript and XML. As the name suggest, it can’t be categorised as a new technology. It rather combines pre-existing technologies such as XML, Java Script, CSS, XHTML, and XSLT. AJAX uses the advantageous features of each technology to form a new technology.
The main advantage of using this technology is that it offers web users faster browsing experience. The response to users’ requests or commands is quick. The AJAX engine is loaded as soon as a user opens the website. Using AJAX enables the user to refresh part of the page any moment. This, in turn, translates into faster and interactive browsing experience.
If you also want to benefit from this technology, you can consult one of the AJAX development companies. Many development companies have professionals who specialize in AJAX development. You can also consult offshore AJAX development firms to get cost effective quality services. If you take the outsourcing route, your best destination will be India and China. These two Asian countries have established a reputation for providing global clients with reliable and economical services. The quality of services offered by these countries is higher in comparison to the cost you have to incur.
If you have a website you will know that maintaining a seamless communication between users and the web server. The usability of a website is considered good when a user can experience an uninterrupted exchange of data with the server. Unfortunately, it’s not an easy task and the response rate for various actions on web pages isn’t always the way you want it to be. Ajax happens to be an ideal solution here with its ability to offer a cross-platform communication channel that is compatible with most operating systems. With the help of Ajax development services you can create am effective user interface for your web applications that will facilitate greater interactivity and faster loading of the web pages.
As website owners are seeking ways to improve their website user experience and offer their visitors complete satisfaction, there is a steady rise in the number of Ajax development companies in the industry. Website owners know that time is of essence and that users don’t waste much time on slow web pages. Since web applications can be heavy and take time to load, a technology is needed that can fix this issue. Ajax is that answer as it is more than just a technology. Ajax is in fact a collection of technologies, including XHTML, CSS, Document Object Model, XML and JavaScript. With each technology serving some specific purpose at specific points, Ajax comes across as the best technology to speed up process of web application loading through a platform for communication between the user and the server known as the Ajax engine.