Determining browser Navigator objects by JS

The Navigator Object
Navigation object
The JavaScript Navigator object contains all information about the visitor's browser. We are going to look at two properties of the Navigator object:
The JS navigation object contains all information about accessing this browser. Let's take a look at the products of two navigation objects:

AppName-holds the name of the browser
AppName-includes the browser name
AppVersion-holds, among other things, the version of the browser
AppVersion-browser version
Example
Example