[ Thanks to Sakshi
Garg for this link. ]
“Like YUI, the Yahoo library for JavaScript and Ajax
programming, Dojo provides a very wide variety of functions. It
offers a number of visual effects, a rich text editor, and
drag-and-drop support. It even offers “Dijit,” a library for
serving visually impaired users with a reasonable Web experience.
It also provides both client-side and server-side storage options,
working with a variety of server-side implementations”