Answer : 1. "Ministry of Information and Broadcasting"
Explanation :

The Ministry of Information and Broadcasting recently launched four portals, including the new media wing's bilingual platform NaViGate Bharat. NaViGate serves as a unified gateway hosting videos related to the Government of India, simplifying access to developmental measures and citizen welfare initiatives. The platform empowers users with an interactive interface for discovering, streaming, sharing and downloading content, streamlining information retrieval from diverse sources into a single, trusted platform for both the media and the public.