IGNOU (Indira Gandhi National Open University) is a well-known distance-learning public university in India. Established in 1985, it was named after the former Prime Minister of India, Indira Gandhi, who was a strong proponent of distance education. The university operates under the Indira Gandhi National Open University Act of 1985, which aims to democratize education and provide opportunities for higher learning to a diverse range of students, regardless of age, location, or background. 

Key Highlights of IGNOU:

1. Distance Learning: IGNOU is primarily known for its distance education programs. It offers a wide range of undergraduate, postgraduate, diploma, certificate, and doctoral programs in various disciplines through distance learning mode.

2. Largest Open University: IGNOU is the largest open university in the world in terms of the number of students enrolled. It has a vast network of study centers and regional centers across India and various international centers to cater to students globally.

3. Flexible Study Options: The university provides flexible study options, allowing students to study at their own pace. They can choose from a variety of learning materials, attend face-to-face counseling sessions at study centers, and access online resources.

4. Recognition and Accreditation: IGNOU's programs are recognized by various professional bodies and organizations, making the degrees and certificates obtained from the university valid for various employment and higher education opportunities.

5. Inclusive Education: IGNOU promotes inclusive education by offering courses designed to meet the needs of diverse learners, including those with disabilities, rural learners, and working professionals.

6. Interactive Learning: The university utilizes modern technologies to facilitate interactive learning experiences for its students. This includes e-learning platforms, audio and video lectures, online discussion forums, and virtual classrooms.

7. Research and Development: IGNOU emphasizes research and development in various fields of study. It conducts research projects and collaborates with other institutions to contribute to the advancement of knowledge.

8. Support Services: The university provides extensive support services to its students, including academic counseling, study material distribution, online admission facilities, and grievance redressal mechanisms.

9. International Collaboration: IGNOU collaborates with several international institutions and universities to enhance the quality of education and provide global exposure to its students.

10. Special Initiatives: IGNOU has undertaken several special initiatives, such as the Gyan Darshan TV channel, Gyan Vani radio station, and SWAYAM MOOCs (Massive Open Online Courses) platform to reach out to a wider audience.

Overall, IGNOU has played a significant role in making education accessible to millions of learners, contributing to the nation's human resource development and social transformation.