What Are the Different Versions of Selenium and Their Impact?

Selenium has evolved through various versions, each bringing significant advancements to web automation testing. The earliest version, Selenium 1, included Selenium Remote Control (RC), which laid the foundation for browser automation. Selenium 2 introduced WebDriver, revolutionizing automation with its native browser control. Selenium 3 refined these features, ensuring better stability and support for modern browsers. The latest, Selenium 4, incorporates W3C standards and enhanced developer tools integration. For learners seeking to master automation, a Selenium course online free provides an accessible way to understand these versions and their impacts, enabling testers to deliver efficient and reliable software solutions in diverse environments.