What are the differences between AJAX and JavaScript?
The differences among AJAX and JavaScript are given as follows:
AJAX sends request to the server and does not wait for the response. It performs other operations on the page during that time. JavaScript make a request to the server and waits for response.
AJAX does not need the page to refresh for downloading the whole page whereas JavaScript manages and controls a Web page after being downloaded.
AJAX minimizes the overload on the server as the script needs to request once whereas JavaScript posts a request that updates the script each time.