What are the different types of Drivers available in WebDriver?

What are the different types of Drivers available in WebDriver?

1. HtmlUnit Driver
WebDriver driver = new HtmlUnitDriver();

2. Firefox Driver
WebDriver driver = new FirefoxDriver();

More on Firefox Driver.

3. Internet Explorer Driver
WebDriver driver = new InternetExplorerDriver();

More on InternetExplorer Driver.

4. ChromeDriver
WebDriver driver = new ChromeDriver();

More about ChromeDriver.

5. Opera Driver
More on Opera Driver.

6. iOS Driver
More on iOS Driver.

7. Android Driver
More on Android Driver.

8. SafariDriver