Selenium is a suite of tools to automate web browsers

 Selenium is a suite of tools to automate web browsers across many platforms.

1. Begin: write and run tests in Firefox.

Selenium IDE is a Firefox add-on that records clicks, typing, and other actions to make a test, which you can play back in the browser.

• Download Selenium IDE
• Learn more
• Screenshots

2. Customize: your language, your browser.

Selenium Remote Control (RC) runs your tests in multiple browsers and platforms. Tweak your tests in your preferred language.

• Download Selenium RC
• Learn more

3. Deploy: scale out, speed up.

Selenium Grid extends Selenium RC to distribute your tests across multiple servers, saving you time by running tests in parallel.

• Download Selenium Grid
• Learn more 

How It Works.....