Selenium is one of the portable open source automation tool which is used for most of the software testing application. It is maintained by Apache Software Foundation. Selenium Automation testing tool is one of the easiest testing tool that permit the users to write and record test results without learning any particular programming language. This open source automation testing software can be easily downloaded through the internet. Nowadays testing is very important for many fields like analysis the functionality of a website, any software application, and web-based programs.
