Reliance Industries (RIL) chairman and managing director Mukesh Ambani on Thursday launched JioGigaFiber at RIL's 41st annual general meeting (AGM). This is the broadband service of Reliance Jio, Reliance Industries' telecom arm that will be spread in 1,100 cities of India. "The JioGigaFiber will allow the users to watch 600 plus TV channels, thousands of movies and millions of songs at your will," said Akash Ambani, Mukesh's son.