Zeros && Once

Introduction to NodeJS NodeJS is an open-source,cross-platform, run-time environment for sever-side and networking applications.  It is not a JavaScript framework. NodeJS was developed by Ryan Dahl in 2009 on Chrome's V8 JavaScript Engine. It is written using C++ language but uses JavaScript as an interpretive language for server-client request/response processing.  NodeJS runs stand-alone JavaScript programs. NodeJS is an asynchronous language .It is lightweight and efficient because of   it's event-driven   ,non-blocking I/O nature. NodeJS runs on various platforms(windows ,linux , unix , mac , OS X ,). Ideal for data-intensive real-time applications that run across distributed devices. Not the best platform for CPU intensive heavy computational applications. It is capable of handling a huge number of simultaneous connections with high throughput .NodeJS is single     threaded. It not create new thread for each connection. Where can be...