 
                  jQuery
Open SourcejQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
                  
                    
                  
                  Key Features
                
                - 
                      Simplifies DOM manipulation and traversal
- 
                      Streamlines event handling with a unified model
- 
                      Easy to use AJAX for asynchronous operations
 
         
                   
                   
                   
                   
                   
                   
                   
                   
                   
                             
                             
                             
                             
                             
                             
                             
                             
                            