The document discusses how mobile phones are becoming powerful reporting tools for journalists due to their small size and power. Key points: 1) Mobile phones are millions of times more powerful and smaller than computers from the 1960s, allowing news to be covered on the go. 2) Some media companies have been early adopters of mobile technologies, with apps that can deliver video hours before TV stations. 3) Relying on citizen reports and social media for news comes with challenges around reliability and verification of information. 4) Readers are also playing a bigger role in independently reporting and fact-checking news stories through social media.