Selenium is one of the most widely used free open source Web UI (User Interface) automated testing framework. Selenium supports to run our web application automate tests on different browsers, different platforms, and multiple programming languages. Web applications can be tested directly by using the Selenium. However, Desktop applications or mobile applications cant tested directly.

In this tutorial, all the topics are covered with in-depth information and can understandable by anyone.

The tutorial is intended for the readers who are interested to learn the Selenium as a beginner or the reader who want to increase the level of expertise in Selenium.

Users should have knowledge of java technologies or any other object-oriented programming language in addition to computation background can have an advantage of understanding the concepts easily. Users are from non-computation background may need to go through the topic more than once to understand the concept clearly.