AJAX is a cross-platform technique that can be use on different operating system and web application based on JavaScript and DOM. It is a powerful approach of web application technique using client-side scripting to exchange data with the web server. This means that with AJAX, web pages increases interactivity and faster responsiveness of user interface by having an independent communication with the server. Gone are the traditional ways of web browsing whereby a new page communicates with each user's request. This creates dynamic web application user interface that renders effective usability of every desktop applications. AJAX primary purpose is to increase the web page's interactivity, speed, functionality, and usability.

Ajax, by definition, is not technology. In fact, it is an application of several technologies. Ajax incorporates several existing web application like XHTML and CSS for standard-based presentation; the Document Object Model for dynamic display and interaction; XML and XSLT for data interchange between the server and the client; the XMLHttpRequest to exchange asynchronous data with the web server; and the use of JavaScript as the core code for running AJAX application.

To understand AJAX, first we must know how the traditional web application works. The classic web interface trigger an HTTP request back to web server. The server then process and retrieve data before returning an HTML page to the users. This process as a model for hypertext medium makes technical sense. But as web application evolves this process does not make the user interface more interactive and practical.

AJAX, on the other hand, eliminates this problem. AJAX speed up the loading of any web application with the use of intermediary between the user and the server called AJAX engine. This adding of another layer application of eliminates the start-stop-start-stop nature on the web. The browser loads an AJAX engine at the start of session.

The AJAX engine allows the user interface and the application to interchange data asynchronously-independent of the communication to the server. So the interaction between the user and the web never slows down, no point of waiting for the server to do something.

AJAX is a powerful technique that grows exceedingly as web application. That is, AJAX is now part of the guiding principle as web 2.0 flourishes and become a practical reality. With the power of AJAX, many of the business and marketing web site are integrated with AJAX application server platform now. Most of the major products of Google such as Gmail, Google Maps, and Google Suggest are employing AJAX application. Other web services like the photo-sharing application Flickr, Amazon's A9.com, and the new Yahoo! maps depends on AJAX. The application of AJAX comes from simple function to the most complex program like Google Maps.

When it comes to building websites you need to understand what you fundamentally wish to achieve. This should be front and center. This way you stay focused on your overall goal which will help you stay on track when it comes to research.

One thing a lot of people fail to remember when building a site is that you will need to effectively communicate with people. Sure you will be doing a lot of keyword research but behind those keywords are people who need something and you need to communicate with them.

The mechanics of the site will be based upon the keywords you choose. This will determine the navigation and overall theme of your site. Getting this right is really important. This will also help you to achieve good rankings on the search engines.

For effective keyword research you will need to visit multiple sites to determine how best you can position your new site. Everyone will tell you that you need low competition keywords with high volume searches - while this is sound advice it can be tuff to achieve but that does not mean that you should not do it.

Where I change the game a little is by starting with the article directories and looking for keywords with articles that achieve high number of page views, this way I know I can write an article and get immediate quality traffic without having to wait for the search engines.

This can bring you advertising revenue and sales. When it comes to building the site itself there are lots of site building software out there. The one I had the most success with starting out helped me to get into the search engines and took care of hosting and good link development along with a solid site structure.

To learn how you can put this work for you select any of the following links.

Selecting a domain name - Domain name provides an identity to a website. It confirms your space on the internet as it denotes the name of your website that is entered by a user in search box to land on your site. For instance- yahoo.com, sujivan.org, usa.net and so on. Usually the user should opt for a domain name that ends with .com, .net or, org. These are the most common extensions used by the surfers. Many companies offer domain names at discounted rate, so keep an eye on online discounts if you want to purchase domain name at discounted price.

Web Hosting - Every website that is being launched requires a web hosting for database support and web application. Many service providers offer free web hosting service, this should be avoided and instead go for companies providing this service by taking some nominal monthly fees. Otherwise chances of the host offering free web hosting to put up their banner on your site is there which may prove harmful for your business. If the user does not have much traffic they can go for shared hosting and when increases switch on to solo web hosting traffic.

Website design and development- Next step is to hire a professional web designer to design your site. Take a note that the designer should have knowledge of HTML which is basic requirement for web designing. If you desire increased traffic to your site make sure that it is pleasant looking, fast downloadable and dynamic. Once web design part is complete then move for website development. Hire a professional web developer to develop advance functionality of your website.

Content creation - Content management and creation is one of the most important aspects of any website. It can be considered as heart of any site, as relevant information, goals, objectives, discussions, etc fall under the content category. Can you imagine any website without content? Not possible, it's the backbone of every site whether personal or commercial. The content should be to the point and relevant, devoid of any grammatical errors.

Search engine optimization - To get increased traffic to your website, it is essential that it is visible in first or second page of major search engines like Google, msn and yahoo. This can be done by search engine optimization of certain keywords that the user is likely to enter in the search box. Higher rank in the search engine lands more visitors at your website. You can hire an SEO expert or give this work to your web development company who has this facility.

Thus these were certain essential key steps for starting up a successful website. These are followed by other website enhancing tools like online marketing, multimedia designs, graphics, flash, ecommerce, database application, logo design and website maintenance.