HEATKEYS

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measure...

Careers360 Engineering portal gives you all the information on Engineering Colleges, Courses, Exams, Branches, Counselling and all you need to know through news, articles and interviews.

AdiChemistry: Online resource of chemistry study material

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

YouTube is a place to discover, watch, upload and share videos.

Vidyapeeth Academy is an institute for the preparations of IIT JEE (Main & Advanced), AIEEE and AIPMT, located at Dakbanglow, Fraser Road, Patna.

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...