AJAX is a just web development architecture for developing some more real things in the web development business applications, but you, not a tool for building websites, it only way to give more decent view to your website. A set of local client-side browser AJAX Web Development technologies which could be mingled to build more powerful user interfaces and do asynchronous communication to the business layer architecture design web development software on the server. One can get a lot lots of alternative against AJAX such as XML-based User Interface Language (XUL), eXtensible Application Markup Language (XAML), Scalable Vector Graphics (SVG) and many available in the market but overall you will AJAX Development services company. I identify that AJAX is the best technologies which stand too ahead in comparison to other technologies. The reason behind is Desktop like UI, Vendor independent, Platform independent, and simple to study and upgradeability sets.