What is lesser ajax?

Lesser Ajax is not a commonly used term in web development or computer science. It is possible that it refers to a less complex or simplified version of Ajax, which stands for Asynchronous JavaScript and XML, a technique used to create dynamic and interactive web pages without the need for page reloads. Ajax allows for the exchange of data between the client-side and server-side components of a web application in real-time, enabling faster and more responsive user experiences. However, with the increasing popularity of newer technologies like React and Angular, the use of classic Ajax has become less common.