Implement AJAX polling techniques to enable real-time data updates in web applications using JavaScript, server-side scripting, and asynchronous requests
Design and optimize server responses for efficient AJAX polling to improve web application performance and user experience
Troubleshoot common issues in AJAX polling, including latency, data synchronization, and server load management
Integrate AJAX polling with front-end frameworks and APIs to create dynamic, interactive, and responsive web interfaces
Polling is a standard technique used by the vast majority of AJAX applications. The basic idea is that the client repeatedly polls (or requests) a server for data. The client makes a request and waits for the server to respond with data. If no data is available, an empty response is returned .