Doordarshan (DD) is India's public service broadcaster and a division of Prasar Bharati. It was established in 1959 and is the largest broadcasting organization in the world in terms of infrastructure. DD operates several national, regional, and international channels. It has expanded its reach through the launch of new channels over the years, including sports, news, and international channels. However, surveys found that younger viewers prefer private channels over DD due to a lack of entertaining content and ineffective marketing. There are calls for DD to improve programming, marketing, and presentation in order to remain relevant and attract more viewers.