Thanks to Facebook, Twitter, LinkedIn and a host of other social media services, people are more connected than ever. But keeping up with all the posts, tweets, status updates and social bookmarks isn’t always easy, because they all come from different social media sites. So how do you connect the different services that keep you connected? How do you steer all of that stuff to one spot on the Web where it becomes a lot easier to manage?

New tools called social media aggregators have risen to address that challenge. Their goal: to provide you with one simple point of entry where you can keep track of the streams from any and all of the most popular social networking sites.

A bunch of social media aggregators (sometimes called “life-streaming” tools) have popped up in recent years, but some social media services don’t always do the job you need them to do. Here’s a look at the three that fulfill the promise of social media aggregation most completely, Streamy, Flock, and FriendFeed.

3 Social Media Aggregators That Bring It All Together