For many people, scrolling through their Twitter feed is the most convenient and easily customizable way to get the news they are looking for. Follow the right people and you won't miss many stories that matter to you. The same is increasingly true for Facebook, which has cleverly extended the functionality of its news stream over the years.
While Facebook and Twitter with their news streams are perfectly suited for news discovery, other services, think Myspace or Pinterest, aren't. A recent study published by the Pew Research Center shows that news consumption varies widely across different social networking sites.
Social networks such as Twitter and Facebook are not only used to connect with friends and acquaintances, but also to stay on top of the endless stream of news we are exposed to online. However, not every social network doubles as a news aggregator as this chart illustrates.