Finding the applications of jQuery
Here is the list of works during my study of jQuery.
Using few lines of code, you can design fantastic slideshow within few minutes.
For details, click here

Without jQuery it would take more than 100 lines, but using jQuery, it only takes
few lines. Check it from
here

If you want to manage huge info in small space, Accordion can be ideal for you.jQuery
makes my life easier to design an Accordion.Get it from here

Though only using CSS, you can format alternate rows, I tried it using jQuery. Check it.

This is almost like Accordion but, here you can open all contents without closing.Try
it from here

References
jQuery Home Page