… this year the focus has been on blogs which cast a critical eye over news events, often writing about issues ignored by the big media or offering an eye-witness account of events. Most blogs may have only a small readership, but communication experts say they have provided an avenue for people to have a say in the world of politics. The most well-known examples include Iraqi Salam Pax's accounts of the US-led war, former Iranian vice-president Mohammad Ali Abtahi exclusive insight into the Islamic Republic's government, and the highs and lows of the recent US election campaign. There are already websites pulling together these first-hand reporting accounts heralded by blogs, like wikinews.com, launched last November. …
Andrew Nachison, Director of the Media Center, a US-based think-tank that studies media, technology and society, highlights the US presidential race as a possible turning point for blogs. "You could look at that as a moment when audiences exercised a new form of power, to choose among many more sources of information than they have never had before," he says. "And blogs were a key part of that transformation." …
Mr Nachison argues blogs have become independent sources for images and ideas that circumvent traditional sources of news and information such as newspapers, TV and radio. "We have to acknowledge that in all of these cases, mainstream media actually plays a role in the discussion and the distribution of these ideas," he told the BBC News website. "But they followed the story, they didn't lead it." … he agrees with other experts, like the linguist and political analyst Noam Chomsky, that mainstream media has lost the traditional role of news gatekeeper. "The one-to-many road of traditional journalism, yes, it is threatened. And professional journalists need to acclimate themselves to an environment in which there are many more contributors to the discourse," says Mr Nachison. "The notion of a gatekeeper who filters and decides what's acceptable for public consumption and what isn't, that's gone forever."
"With people now walking around with information devices in their pockets, like camera or video phones, we are going to see more instances of ordinary citizens breaking stories."

