Google Web Toolkit

Abstract

The client-server architecture has undergone a vast change over a short period of time. Earlier, each application had a different client software, with the software serving as the UI. This software had to be installed individually on every client, and needed to be updated every time we made changes to the application. We moved from that to the web era and deploying applications on the Internet, and then Internet enabled us to use the omnipresent web browser for accessing our applications from anywhere. This was a sea change, but we still had issues of performance and applications not having the same feel or responsiveness as desktop applications. Enter AJAX, and now we can build web pages that can rival a desktop application in responsiveness and nifty looks. AJAX underpins the current trend in developing applications for the Internet known as Web 2.0. In order to build Ajaxified applications you need to know HTML, XML, and JavaScript at the very least.