Selenium Introduction

Selenium Web Driver(ver:2.0) 

Selenium is an open source Automation Testing Tool.It is used mainly for web based application.Selenium cannot automate window based (or) standalone application.Selenium works on many operating system.also we can do multiple operating system.we can write in different languages like java,c#,Ruby,Python,Php,Pearl.If the application developed in any language we can automate by using above languages.

Features:

1. It is open source.
2. It supports multiple operating system.(windows,Linux,Mac)
3. It supports multiple browsers.(Internet Explorer,Chrome,Firefox,Safari)
4. Mobile Testing.
5. Free of cost.