Basic Introduction of selenium

Hi All,
In my opinion selenium is a wonderful tool for automatic web application testing.
I believe selenium testing is a manual testing where a computer see a webpage content using xpath and css locators. To get succeded in selenium concentrate more on the User Interface ....
like how the website is behaving with user actions etc...

For testing a web application using selenium a user has to have aware on this below mentioned things.

• Locators ( XPath Locators , CSS Locators , DOM locators,Javascript locators)
  
• Basic scripting language knowledge
  

To master in selenium a user has to have good knowledge in locators first and have a basic knowledge on any language like Java,Perl,C# for writing the selenium scripts.So in my opinion learning any testing framework is not a big deal.
To rock in selenium spend dedicated time on learning XPATH and CSS locators first. Later on any testing framework utilization like JUNIT,TESTNG will be an added advantage.

I am about to share knowledge i have on xpath and css locators and dom locators.