Selenium Introduction

What is selenium?
Selenium is tool for automation testing.
Selenium automate browsers for software functionality testing.

Type of selenium tools:-
1.Selenium IDE.
2. Selenium RC(Remote control)
3.Selenium Webdriver
4.Selenium GRID

1.Selenium IDE:-
This is a recording of event in browser which can be execute after recording.
There is no code writing.

2. Selenium RC(Remote control)
This is autodated and not more useful. This is selenium
This RC also not provide any programming support to write code for selenium.

3.Selenium Webdriver:-
This is best tool for automation testing. With different programming
languages you can write web-driver selenium code and test software functionality.

4.Selenium GRID:-
Useful for executing a test on different machine and on different browser in parallel.
So this save time for test execution.

Conclusion:-

Selenium Webdriver is best . In next chapter we will learn about selenium webdriver.