App development for mobile and the web
Security of the Browser
Each tab in a browser has a separate bucket to run code. These buckets are known as "Execution Environments," as they are referred to in the technical sense. This implies that, in the majority of cases, the code running in each tab runs independent of the other, and the code running in one tab is not able to directly impact the code running in a different tab or even on a different website. This is a great security option if this is not working; hackers could begin creating code to steal data on the websites of other companies, as well as other similar bad things.
A web server is built employing Node.js. Node.js is event-driven, and it never waits for the response of prior calls. Servers created with Node.js are extremely fast and do not utilize buffering or transfer large chunks of data. The HTTP module can build the server using this CreateServer method. This method runs when someone attempts to access port 8080. As a result of this, the HTTP server should display HTML. The HTTP server will display HTML and be included within the HTTP header.
Front-end web development
Back-end web development