"According to web application testing services, Selenium is a free (open source) automated testing suite for web apps across different browsers and platforms.
Selenium is open-source.
Supports different languages like Java, Perl, Python, C#,…"
"Selenium has been around for a while and is one of the most popular open source testing tools out there. I myself have used Selenium for 8 years and it does have some great features. The reason people are still using Selenium is-
What is this Selenium tool.. Previously I havn't heard about this tool. I have tried to download from openqa.org but not possible can u guide me on this. Also is this functional tool or performance tool ?