Selenium Webdriver Navigation command

Sample Program:-

package uio;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.remote.DesiredCapabilities;

public class Navigation 
{
		public static void main(String[] args) {
			// TODO Auto-generated method stub
			System.setProperty("webdriver.chrome.driver", "C:\\\\Users\\\\Surya\\\\Downloads\\\\chromedriver_win32\\\\chromedriver.exe");
	
//DesiredCapabilities capabilities = DesiredCapabilities.chrome();
		//capabilities.setCapability("marionette", true);
			
			WebDriver driver = new ChromeDriver();
			driver.get("http://www.payilagam.com");
			System.out.println(driver.getTitle()); 
			
			driver.get("http://google.com");
  		    System.out.println(driver.getTitle()); 
			driver.navigate().back();
	System.out.println("After back " + driver.getTitle()); 
			driver.navigate().forward();
	System.out.println("After forward " + driver.getTitle()); 
			driver.navigate().to("http://en.wikipedia.org");
			driver.navigate().refresh();
		System.out.println("At last " + driver.getTitle()); 
	}

	}

Output:-