Bypass/ avoid CAPTCHA Authorization Text in firefox, chrome.

When you surf in the internet, some site's security system  demand  CAPTCHA Authorization Text to surf into selective area. some download also demand this option. Some times it very disturbing. some of them even hard to read. but you can easily bypass this system . in this way you can skip this authorization and some of them help you to entry the captcha automatically. you have to add ad-on to your browser.just do the follow:

 For Google chrome: Rumola Chrome Plugin
 For Firefox:  http://skipinput.com/files/rumola-0.992-fx+fn.xpi

Google chrome and firefox are the most popular browser, so i show you in those two method to avoid the captcha.
happy browsing.
thank you.