Difference between Selenium IDE, RC and WEbdriver

what are the difference between Selenium IDE, RC and WEbdriver
Selenium has become the most sought after test automation tool in the world and more and more developers and test managers are preferring it over other test automation tools. Selenium has many advantages over other tools and some of them are as follows.  Selenium is a free and open source software. This feature reduces the expenditure for testing as no license fee need ...
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Difference between Selenium RC and Webdriver

Difference between Selenium RC and Webdriver
Selenium is the undisputed leader among the test automation tools in the world. Selenium is a test automation suite which contains many components such as Selenium IDE, Selenium Client API, Selenium RC (Remote Control) etc. When the latest version of selenium, Selenium 2.0 was introduced, selenium RC has been replaced with Selenium webdriver. Both Selenium webdriver and RC p...
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Why Selenium is used widely for test automations?

Testing of any software is necessary to ensure proper functioning and a certain amount of quality. A software application should be tested for its consistency, scalability, and overall functioning. In the early stages of software development, manual testing was the only option to test software applications. This is a time-consuming exercise and it involved a lot of expenditur...
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