Active reading [<https://en.wikipedia.org/wiki/Selenium_(software)#Selenium_WebDriver>]. [(its = possessive, it's = "it is" or "it has". See for example <https://www.youtube.com/watch?v=8Gv0H-vPoDc&t=1m20s> and <https://www.wikihow.com/Use-Its-and-It%27s>.)]