Node.js is fast because it uses an event-driven, non-blocking I/O model, which makes it ideal for data-intensive, real-time applications that run across distributed devices. It’s efficient because it uses a single thread for all requests, allowing it to handle multiple requests simultaneously without creating new threads for each request. Finally, Node.js is easy to use because it has a large library of modules that can build powerful applications quickly.
Benefits of Node.js
- Reduces the time it takes to develop an app.
- Lowers development costs.
- Allows applications to be easily scaled up or down.
- Provides a high level of security.