Question: What is Selenium Answer: Selenium is a widely-used open-source automation testing framework primarily used for automating web applications. It provides a suite of tools that supports different aspects of test automation, including Selenium WebDriver, Selenium IDE, and Selenium Grid. Question: Explain the difference between Selenium WebDriver and Selenium IDE Answer: Selenium WebDriver: It is a powerful automation tool used for automating web applications by directly interacting with the browser. WebDriver provides a programming interface to create and execute automation scripts in various programming languages. Selenium IDE: It is a record and playback tool used for creating automation scripts without writing any code. Selenium IDE is a Firefox plugin that allows users to record interactions with the browser and play them back as automated tests. Question: Explain S elenium Architecture Answer: Selenium's architecture consists of several components: Selenium Client L