Retina Display is a brand name used by Apple for screens that have a higher pixel density than their previous models. The Vision of Retina Displays is to make the...
The main idea of Node.js is to use non-blocking and event-driven I / O so that they remain lightweight and efficient against real-time applications with a large amount of data running on distributed devices. In simple words Node.JS is used for specific reasons to fill particular needs.
Features of Node.js
- Extremely fast
- Open source
- No buffering
- I/O is Asynchronous and Event Driven
- Single threaded
- Highly Scalable