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The National Programme on Technology Enhanced Learning is an online learning platform founded in 2003 by the coming together of seven Indian Institutes of Technology and the Indian Institute of Science. NPTEL offers university-level courses in science, technology, engineering and mathematics. It is funded by the Indian Ministry of Human Resources and Development.

NPTEL courses are created by adapting material from lectures given by professors from participating institutions. The platform boasts the world's largest online repository of courses in engineering, basic sciences and selected humanities and social sciences subjects.

NPTEL is the most accessed library of peer-reviewed educational content in the world and has teamed up with Alison to create a suite of courses across five core disciplines: civil engineering, computer science, electronics, communication and mechanical engineering.

Free, Online Courses Created by NPTEL

  • Certificate Manufacturing Paradigms

    Manufacturing Paradigms

    3-4 hrs
    Get ahead by exploring the paradigms and ideas that drive the manufacturing industry with this free online course.
  • Certificate Introduction to Aircraft Design

    Introduction to Aircraft Design

    1.5-3 hrs
    Master the procedures and technological aspects of aircraft design in this free online aerospace engineering course.
  • Diploma Diploma in Engineering Drawing and Computer Graphics

    Diploma in Engineering Drawing and Computer Graphics

    10-15 hrs
    Explore engineering drawing, graphic design and computer graphics with this free online technical drawing course.
  • Certificate An Introduction to Technical Drawing

    An Introduction to Technical Drawing

    1.5-3 hrs
    A background in technical drawing and the apparatuses it uses is a solid grounding for many engineering fields.
  • Certificate Structure of Proteins

    Structure of Proteins

    3-4 hrs
    This free online course in organic chemistry and biology explains the structure and functions of proteins.
  • Diploma Diploma in Fiber Optic Communication Technology

    Diploma in Fiber Optic Communication Technology

    10-15 hrs
    Learn about fibre-optic technology and why it is the backbone for all communication systems in this free online course.
  • Certificate An Introduction to Optical Networks

    An Introduction to Optical Networks

    5-6 hrs
    Learn about the exciting world of fiber-optics communication, in this free online course that is ideal for beginners.
  • Certificate Understanding Optical Sources in Fiber-Optic Communication

    Understanding Optical Sources in Fiber-Optic Communication

    3-4 hrs
    This free online course covers the processes that take place in fiber-optic cables to enable optic communication.
  • Certificate An Introduction to Optical Fiber

    An Introduction to Optical Fiber

    3-4 hrs
    Dive into the world of fiber optics, with all its advantages and applications, in this free online course.
  • Certificate Developmental Biology - Root and Shoot Growth

    Developmental Biology - Root and Shoot Growth

    5-6 hrs
    This free online course teaches you how root and shoot systems develop to ensure mature plant growth.
  • Diploma Diploma in International Business and Trade

    Diploma in International Business and Trade

    6-10 hrs
    Master the challenges and learn the patterns of international business and trade with this free online finance course.
  • Certificate Introduction to International Business

    Introduction to International Business

    1.5-3 hrs
    Master the principles and practices involved in international business and finance with this free online course.
  • Certificate Manufacturing Technologies

    Manufacturing Technologies

    3-4 hrs
    Get ahead of the pack with new manufacturing technologies and practices provided by this free online course.
  • Diploma Diploma in Entrepreneurship, Copyright and IP Strategies

    Diploma in Entrepreneurship, Copyright and IP Strategies

    6-10 hrs
    Learn how to use copyright and industrial design to work out IP strategy in this free online course.
  • Certificate Introduction to Entrepreneurship

    Introduction to Entrepreneurship

    10-15 hrs
    Learn how intellectual property promotes innovation and protects entrepreneurship in this free online course.
  • Certificate Entrepreneurship and IP Strategies

    Entrepreneurship and IP Strategies

    6-10 hrs
    This free online course explains how to combine entrepreneurship with efficient management of intellectual property.
  • Diploma Diploma in International Finance

    Diploma in International Finance

    6-10 hrs
    Master the policies and factors that drive international finance and affect business with this free online course.
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