Changes

''[http://karnatakaeducation.org.in/KOER/index.php/%E0%B2%AA%E0%B3%88%E0%B2%B0%E0%B3%8D%E2%80%8C%E0%B2%AB%E0%B2%BE%E0%B2%95%E0%B3%8D%E0%B2%B8%E0%B3%8D_%E0%B2%95%E0%B2%B2%E0%B2%BF%E0%B2%AF%E0%B2%BF%E0%B2%B0%E0%B2%BF ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''  [https://teacher-network.in/OER/hi/index.php/Learn_Firefox हिंदी में देखें]

''[http://karnatakaeducation.org.in/KOER/index.php/%E0%B2%AA%E0%B3%88%E0%B2%B0%E0%B3%8D%E2%80%8C%E0%B2%AB%E0%B2%BE%E0%B2%95%E0%B3%8D%E0%B2%B8%E0%B3%8D_%E0%B2%95%E0%B2%B2%E0%B2%BF%E0%B2%AF%E0%B2%BF%E0%B2%B0%E0%B2%BF ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''  [https://teacher-network.in/OER/hi/index.php/Learn_Firefox <small>हिंदी में देखें</small>]

===Introduction===

===Introduction===