The era of static web pages that essentially just displayed information. Weather.com bubble, Seinfeld, AOL, and a lot of web pages that look re-useful. In the middle of 2000 web 2.0, they are dynamic web apps studied to emerge. Web apps are usually characterized by user-generated contented push notifications and all the other things that give us anxiety. Now many believers are trained in a new third era, customized AI-driven experiences that are different from every user. Two examples are the youtube recommendation algorithm as well as amazon. No matter what we buy either we do. These advantages have to globalize between web development and the rest of software development. Let’s drive into FrontEnd notably this is what the user use and interact with directly. Most everyone is familiar with The Front End Trinity, HTML, CSS, and Job Script. It all starts in the browse window when you visit the URL. For starters, you need a code editor. There is so much code editor software like visual CD code or VS Code, Atom, Notepad++, and so on.