: Unlike traditional servers that wait for tasks (like reading a file) to finish, Node.js uses an event-driven model . It keeps moving to the next task and uses callbacks or events to handle results once they're ready, allowing it to manage thousands of concurrent connections efficiently .
: You can use the same language for both frontend and backend development, simplifying your workflow and boosting productivity . Node js tutorial
: It operates on a single main thread but utilizes an Event Loop to delegate heavy tasks to the background, avoiding the complexity and bugs often associated with multi-threaded environments . : Unlike traditional servers that wait for tasks