Web users love informative clues. Whatever questions and misunderstandings might occur – delivering precise answers immediately is the primary task a responsive user interface should be able to cope with. To do that, developers have to consider subtle and well-thought tooltips – used correctly, they can greatly improve user experience and help users to get things done. In Web such “responsive” hints can be provided by tooltips. E.g., unclear input fields in web forms are perfect examples of a situation you might be willing to use a tooltip for. Most of solutions are JavaScript- and AJAX-based, however we’ve also managed to ...

Web-developers can create amazing web-applications with AJAX. Stikkit, Netvibes, GMail and dozens of further web-projects offer a new level of interactivity we’ve used to give up the idea of. Modern web-applications can be designed with enhanced user interfaces and functionalities, which used to be the privelege of professional desktop-applications. AJAX makes it possible to create more interactive, more responsive and more flexible web-solutions. And it’s the first step towards rich internet applications of the future. Asynchronous JavaScript and XML isn’t a new programming language, as it is often mistakingly called. Basically, AJAX is ...