Node.js is an advanced event-driven system, which is used to create scalable Internet applications. It is built with the Google V8 JavaScript engine and it handles requests and responses between a server and a large number of online users much more efficiently than any other platform. What makes Node.js exceptional is the fact that in difference between conventional platforms that process the info in massive chunks, it handles everything in small bits. As an illustration, in case a user has to fill a couple of fields on an Internet site, Node.js processes the info in the first field once it is inserted, utilizing the server’s processing capabilities more effectively. In comparison, traditional platforms wait for all the fields to be filled out and while the information in them is being processed, requests from other users stay in the queue. The difference may be insignificant for one single person, but it actually does make a difference if an enormous number of individuals are browsing a site at once. A couple of examples of Internet sites where Node.js can be applied are dining booking portals, web-based chat rooms or interactive browser-based game portals, in other words sites that offer quick real-time communication.
