.hover()

Bind one or two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements.

.map()

Pass each element in the current matched set through a function, producing a new jQuery object containing the return values.

.finish()

Stop the currently-running animation, remove all queued animations, and complete all animations for the matched elements.

.find()

Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element.