Introduction 

1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/tr...
The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video.
Your feedback is highly appreciated. Kindly fill this form forms.gle/XFZh...
2. Regional language subtitles available for this course
To watch the subtitles in regional language:
1. Click on the lecture under Course Details.
2. Play the video.
3. Now click on the Settings icon and a list of features will display
4. From that select the option Subtitles/CC.
5. Now select the Language from the available languages to read the subtitle in the regional language.
3. Regional language audio available for this course
To listen to the lecture in regional language:
1. Click on the lecture under Course Details.
2. Play the video.
3. Now click on the Settings icon and a list of features will display
4. From that select the option Audio track.
5. Now select the Language from the available languages to listen to the audio in the regional language.
Kindly fill this form to provide us your feedback on audio dubbing : forms.gle/1Tb6...