1. Saving the likes and dislikes Whenever the user clicks on a like or dislike icon for any post or re-post, AJAX should be used to send this information to the server where it is saved in the database. The response should be a JSON object that contains the updated number of likes and dislikes for the item, which is dynamically updated in the Web page (without the need to reload the entire page). Pay careful attention to the process for turning these likes and dislikes on and off, and verifying that this works properly for multiple users making independent selections