What is new in Angular?

Angular is not a language it is a framework written in JavaScript language developed by Google, it is a front end development Doesn't take time. It works smoothly on the MVC platform, open-source, Node package management(NPM) and command-line interface(CLI).

Angular10, Angular11 or Angular12 are similar but Angular12 includes new features, bug fixes and speed improvements more than older version.

How to check Angular version?
ng version

How to install Angular CLI?
npm install -g @angular/cli

How to install different versions in Angular?
npm install -g @angular/[email protected]

Can two Angular versions be installed at the same time?
Yes

Navigate to you project folder and run the local development server using?
ng serve