NH 44, also known as the Srinagar-Kanyakumari Highway, is the longest national highway in India, stretching for 3,745 kilometers.

Mumbai is known as the 'Gateway of India' due to its strategic location and its role as a major port city.

Indira Gandhi International Airport, Delhi is the busiest airport in India in terms of passenger traffic.

Kolkata Metro was the first metro rail system to be built in India, with its first line opening in 1984.

Jawaharlal Nehru Port, Mumbai is the largest seaport in India in terms of cargo handled.

Aryabhata was the first satellite launched by India, on April 19, 1975.

Reliance Jio is the largest telecommunications company in India in terms of subscriber base.

Zee TV was the first private satellite TV channel to be launched in India, on October 2, 1992.

The Times of India is the largest newspaper in India in terms of circulation.

Radio Ceylon, which later became Sri Lanka Broadcasting Corporation, was the first radio station to broadcast in India, starting in 1925.

Doordarshan was the first television station to be launched in India, on September 15, 1959.

GSM (Global System for Mobile Communications) was the first mobile phone service to be introduced in India, in 1995.

VSNL (Videsh Sanchar Nigam Limited) was the first internet service provider in India, starting its operations in 1995.

Orkut was the first social media platform to be launched in India, in 2004.

Flipkart was the first e-commerce website to be launched in India, in 2007.