Javascript Browser
The Browser Object Model (BOM) is used to interact with the browser. The Browser objects are automatically created by a browser at the time of loading a Web page.

When an HTML document is opened in a browser window, the browser interprets the document as a collection of hierarchical objects and accordingly displays the data contained in these objects.

The browser parses the document and creates a collection of objects, which defines the document and its details.

1. Window Object
2. Screen Object 
3. Location Object
4. History Object 
5. Navigator Object

  Javascript browser :

Javascript Browsers