Posts Tagged ‘usability’

Ajax GUI

Currently I am working on the AJAX GUI in which I use EXT JS. EXT JS is an AJAX framework like those of Google, Dojo, Mochikit, Spry. EXT is based on Yahoo’s YUI framework. The use of AJAX enables me to do asynchronous updates in the graphical user interface (like updating questions from the AI matching agent) and it makes it more easy to build rich user interfaces. On the other hand you have to make extensive use of Javascript, which is harder than conventional web development and it takes more effort to protect all possible asynchronous requests from unauthorised use.