WebSocket is real-time communication protocol we can use to make UI in browser to send and receive messages from server over real-time communication channel. WebSocket is also supported by ASP.NET Core. This blog post demonstrates how to build simple browser based chat room on ASP.NET Core and WebSocket.
I am sure most programmers have heard of Node.js, but what aboutNodeOS? Yes, NodeOS, an operating system written in Node.js. Well, kind of. NodeOS uses the Linux kernel for most performance critical stuff like, for example, hardware interactions, but for everything else it uses Node.js. NodeOS development started two years ago and was created by people who shared a simple, but intriguing, idea: “Is it possible to create an operating system using only Node.js