How to install AngularJS?
You can install the AngularJS by visiting the following site and downloading the script file.
If you do not want to download the file, you can use the CDN version.
Alternatively if you have npm package (require NodeJS) or Bower(require node, npm, and git), you can install the framework using the following code line in your console.
npm install firstname.lastname@example.org
bower install angular#1.5.0-rc.0
All of the modern web browsers can support AngularJS. For the Internet Explorer, it will start from version 9.0.