Synchronization in Selenium WebDriver. Difference between ImplicitWait, ExplicitWait, FluentWait, PageLoadTimeOut and Thread.sleep in Selenium WebDriver. How To use ImplicitWait, ExplicitWait, FluentWait, PageLoadTimeOut and Thread.sleep in Selenium WebDriver. You can download ImplicitWait, ExplicitWait, FluentWait, PageLoadTimeOut and Thread.sleep program from This git repository :- https://www.github.com/patilshubham033/Synchronization