Node.js is an innovative, event-driven non-blocking input/output system devised for sites which support interactive communication. Some instances of such websites are online browser-based video game portals, online chat rooms or hotel booking portals. The platform processes the info sent between the Internet site and its users in tiny bits, which boosts the loading speed and the performance of the website noticeably. When some form with 3 boxes should be filled by a specific user, for example, normally all three boxes should be filled and the whole content is then delivered as one sizeable chunk of information to the web server. With Node.js, the first box’s content is processed the second it is inserted, before the user writes anything in the second one. Therefore, a lot more info can be processed a lot faster and more effectively compared with any other platform, which can have a remarkable effect on the website’s performance. Node.js is already being employed by some of the biggest IT corporations such as Yahoo and Microsoft.