WHAT IS DESIRED CAPABILITIES IN SELENIUM WEBDRIVER?

Desired Capabilities: It is used to configure the driver instance of Selenium WebDriver. We can configure all driver instance like FirefoxDriver, ChromeDriver, InternetExplorerDriver using desired capabilities.

Refer to below links to learn about use of desired capabilities for Selenium WebDriver instance.

Use of desired capabilities with FirefoxDriver http://www.helloselenium.com/2013/10/how-to-run-selenium-webdriver-script-in.html

Use of desired capabilities with ChromeDriver http://www.helloselenium.com/2014/02/how-to-run-selenium-webdriver-script-in_10.html

Use of desired capabilities with InternetExplorerDriver http://www.helloselenium.com/2014/02/how-to-run-selenium-webdriver-script-in_25.html

Read more about desired capabilities at its official link https://code.google.com/p/selenium/wiki/DesiredCapabilities