news?

how does tcs get so much news within 24hrs or less? so many things happen everyday meh? even if theres nothing major, how come they can think of something to report abt, and yet give so accurate stats? do they plan a few days b4 the day of reading the news? or they have a stack of piled up news redi to be used as standby news in case nothing happens for the day? how do they operate?????