In this chapter, you learned how to use Chrome's DevTools. You got an overview of the WebElement functionality. You also worked  with different techniques to locate elements on a page and how to interact with them. With the completion of the first three chapters, you've configured your environment and have got the correct fundamentals for working with the Selenium WebDriver.

In the next chapter, you'll understand the structure of the Document Object Model, and work with search techniques to build complex element locators.