jQuery Events
Event are actions caused by the user navigating a website. A keypress is an event, a mouse click is an event, a double click is an event. There are numerous types of events. Whenever any such activity happen, an event is triggered and there should an activity that should follow in reponse to the event that is tiggered. That is how you make a webpage "interactive".In next several pages will be present you numerous events and present real world examples.